19907198142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6067}}^1$

素因数の和:6198

約数の個数: 128

約数和(自身を含む): 46975057920

約数和(自身を除く): 27067859778

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 59, 62, 69, 78, 93, 118, 138, 177, 186, 299, 354, 403, 598, 713, 767, 806, 897, 1209, 1357, 1426, 1534, 1794, 1829, 2139, 2301, 2418, 2714, 3658, 4071, 4278, 4602, 5487, 6067, 8142, 9269, 10974, 12134, 17641, 18201, 18538, 23777, 27807, 35282, 36402, 42067, 47554, 52923, 55614, 71331, 78871, 84134, 105846, 126201, 139541, 142662, 157742, 188077, 236613, 252402, 279082, 357953, 376154, 418623, 473226, 546871, 564231, 715906, 837246, 1073859, 1093742, 1128462, 1640613, 1814033, 2147718, 2445001, 3281226, 3628066, 4325771, 4653389, 4890002, 5442099, 7335003, 8232919, 8651542, 9306778, 10884198, 11096543, 12977313, 13960167, 14670006, 16465838, 22193086, 24698757, 25954626, 27920334, 33289629, 49397514, 56235023, 66579258, 107027947, 112470046, 144255059, 168705069, 214055894, 255220489, 288510118, 321083841, 337410138, 432765177, 510440978, 642167682, 765661467, 865530354, 1531322934, 3317866357, 6635732714, 9953599071, 19907198142]

約数ペア:

[(1, 19907198142), (2, 9953599071), (3, 6635732714), (6, 3317866357), (13, 1531322934), (23, 865530354), (26, 765661467), (31, 642167682), (39, 510440978), (46, 432765177), (59, 337410138), (62, 321083841), (69, 288510118), (78, 255220489), (93, 214055894), (118, 168705069), (138, 144255059), (177, 112470046), (186, 107027947), (299, 66579258), (354, 56235023), (403, 49397514), (598, 33289629), (713, 27920334), (767, 25954626), (806, 24698757), (897, 22193086), (1209, 16465838), (1357, 14670006), (1426, 13960167), (1534, 12977313), (1794, 11096543), (1829, 10884198), (2139, 9306778), (2301, 8651542), (2418, 8232919), (2714, 7335003), (3658, 5442099), (4071, 4890002), (4278, 4653389), (4602, 4325771), (5487, 3628066), (6067, 3281226), (8142, 2445001), (9269, 2147718), (10974, 1814033), (12134, 1640613), (17641, 1128462), (18201, 1093742), (18538, 1073859), (23777, 837246), (27807, 715906), (35282, 564231), (36402, 546871), (42067, 473226), (47554, 418623), (52923, 376154), (55614, 357953), (71331, 279082), (78871, 252402), (84134, 236613), (105846, 188077), (126201, 157742), (139541, 142662)]