19151150922

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:698

約数の個数: 160

約数和(自身を含む): 45676528128

約数和(自身を除く): 26525377206

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 81, 82, 93, 123, 162, 186, 246, 279, 281, 331, 369, 558, 562, 662, 738, 837, 843, 993, 1107, 1271, 1674, 1686, 1986, 2214, 2511, 2529, 2542, 2979, 3321, 3813, 5022, 5058, 5958, 6642, 7587, 7626, 8711, 8937, 10261, 11439, 11521, 13571, 15174, 17422, 17874, 20522, 22761, 22878, 23042, 26133, 26811, 27142, 30783, 34317, 34563, 40713, 45522, 52266, 53622, 61566, 68634, 69126, 78399, 81426, 92349, 93011, 102951, 103689, 122139, 156798, 184698, 186022, 205902, 207378, 235197, 244278, 277047, 279033, 311067, 357151, 366417, 420701, 470394, 554094, 558066, 622134, 705591, 714302, 732834, 831141, 837099, 841402, 933201, 1071453, 1099251, 1262103, 1411182, 1662282, 1674198, 1866402, 2142906, 2198502, 2511297, 2524206, 2883341, 3214359, 3786309, 3813451, 5022594, 5766682, 6428718, 7533891, 7572618, 7626902, 8650023, 9643077, 11358927, 11440353, 15067782, 17300046, 19286154, 22717854, 22880706, 25950069, 28929231, 34076781, 34321059, 51900138, 57858462, 68153562, 68642118, 77850207, 102963177, 118216981, 155700414, 205926354, 233550621, 236433962, 308889531, 354650943, 467101242, 617779062, 709301886, 1063952829, 2127905658, 3191858487, 6383716974, 9575575461, 19151150922]

約数ペア:

[(1, 19151150922), (2, 9575575461), (3, 6383716974), (6, 3191858487), (9, 2127905658), (18, 1063952829), (27, 709301886), (31, 617779062), (41, 467101242), (54, 354650943), (62, 308889531), (81, 236433962), (82, 233550621), (93, 205926354), (123, 155700414), (162, 118216981), (186, 102963177), (246, 77850207), (279, 68642118), (281, 68153562), (331, 57858462), (369, 51900138), (558, 34321059), (562, 34076781), (662, 28929231), (738, 25950069), (837, 22880706), (843, 22717854), (993, 19286154), (1107, 17300046), (1271, 15067782), (1674, 11440353), (1686, 11358927), (1986, 9643077), (2214, 8650023), (2511, 7626902), (2529, 7572618), (2542, 7533891), (2979, 6428718), (3321, 5766682), (3813, 5022594), (5022, 3813451), (5058, 3786309), (5958, 3214359), (6642, 2883341), (7587, 2524206), (7626, 2511297), (8711, 2198502), (8937, 2142906), (10261, 1866402), (11439, 1674198), (11521, 1662282), (13571, 1411182), (15174, 1262103), (17422, 1099251), (17874, 1071453), (20522, 933201), (22761, 841402), (22878, 837099), (23042, 831141), (26133, 732834), (26811, 714302), (27142, 705591), (30783, 622134), (34317, 558066), (34563, 554094), (40713, 470394), (45522, 420701), (52266, 366417), (53622, 357151), (61566, 311067), (68634, 279033), (69126, 277047), (78399, 244278), (81426, 235197), (92349, 207378), (93011, 205902), (102951, 186022), (103689, 184698), (122139, 156798)]