2013441444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15161}}^1$

素因数の和:15226

約数の個数: 144

約数和(自身を含む): 6357851136

約数和(自身を除く): 4344409692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 527, 558, 612, 651, 714, 868, 1054, 1071, 1116, 1302, 1428, 1581, 1953, 2108, 2142, 2604, 3162, 3689, 3906, 4284, 4743, 6324, 7378, 7812, 9486, 11067, 14756, 15161, 18972, 22134, 30322, 33201, 44268, 45483, 60644, 66402, 90966, 106127, 132804, 136449, 181932, 212254, 257737, 272898, 318381, 424508, 469991, 515474, 545796, 636762, 773211, 939982, 955143, 1030948, 1273524, 1409973, 1546422, 1804159, 1879964, 1910286, 2319633, 2819946, 3092844, 3289937, 3608318, 3820572, 4229919, 4639266, 5412477, 5639892, 6579874, 7216636, 7989847, 8459838, 9278532, 9869811, 10824954, 13159748, 15979694, 16237431, 16919676, 19739622, 21649908, 23969541, 29609433, 31959388, 32474862, 39479244, 47939082, 55928929, 59218866, 64949724, 71908623, 95878164, 111857858, 118437732, 143817246, 167786787, 223715716, 287634492, 335573574, 503360361, 671147148, 1006720722, 2013441444]

約数ペア:

[(1, 2013441444), (2, 1006720722), (3, 671147148), (4, 503360361), (6, 335573574), (7, 287634492), (9, 223715716), (12, 167786787), (14, 143817246), (17, 118437732), (18, 111857858), (21, 95878164), (28, 71908623), (31, 64949724), (34, 59218866), (36, 55928929), (42, 47939082), (51, 39479244), (62, 32474862), (63, 31959388), (68, 29609433), (84, 23969541), (93, 21649908), (102, 19739622), (119, 16919676), (124, 16237431), (126, 15979694), (153, 13159748), (186, 10824954), (204, 9869811), (217, 9278532), (238, 8459838), (252, 7989847), (279, 7216636), (306, 6579874), (357, 5639892), (372, 5412477), (434, 4639266), (476, 4229919), (527, 3820572), (558, 3608318), (612, 3289937), (651, 3092844), (714, 2819946), (868, 2319633), (1054, 1910286), (1071, 1879964), (1116, 1804159), (1302, 1546422), (1428, 1409973), (1581, 1273524), (1953, 1030948), (2108, 955143), (2142, 939982), (2604, 773211), (3162, 636762), (3689, 545796), (3906, 515474), (4284, 469991), (4743, 424508), (6324, 318381), (7378, 272898), (7812, 257737), (9486, 212254), (11067, 181932), (14756, 136449), (15161, 132804), (18972, 106127), (22134, 90966), (30322, 66402), (33201, 60644), (44268, 45483)]