2100020244

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3227

約数の個数: 120

約数和(自身を含む): 5966802240

約数和(自身を除く): 3866781996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 343, 483, 588, 644, 686, 966, 1029, 1127, 1372, 1932, 2058, 2254, 2401, 3169, 3381, 4116, 4508, 4802, 6338, 6762, 7203, 7889, 9507, 9604, 12676, 13524, 14406, 15778, 19014, 22183, 23667, 28812, 31556, 38028, 44366, 47334, 55223, 66549, 72887, 88732, 94668, 110446, 133098, 145774, 155281, 165669, 218661, 220892, 266196, 291548, 310562, 331338, 437322, 465843, 510209, 621124, 662676, 874644, 931686, 1020418, 1086967, 1530627, 1863372, 2040836, 2173934, 3061254, 3260901, 3571463, 4347868, 6122508, 6521802, 7142926, 7608769, 10714389, 13043604, 14285852, 15217538, 21428778, 22826307, 25000241, 30435076, 42857556, 45652614, 50000482, 75000723, 91305228, 100000964, 150001446, 175001687, 300002892, 350003374, 525005061, 700006748, 1050010122, 2100020244]

約数ペア:

[(1, 2100020244), (2, 1050010122), (3, 700006748), (4, 525005061), (6, 350003374), (7, 300002892), (12, 175001687), (14, 150001446), (21, 100000964), (23, 91305228), (28, 75000723), (42, 50000482), (46, 45652614), (49, 42857556), (69, 30435076), (84, 25000241), (92, 22826307), (98, 21428778), (138, 15217538), (147, 14285852), (161, 13043604), (196, 10714389), (276, 7608769), (294, 7142926), (322, 6521802), (343, 6122508), (483, 4347868), (588, 3571463), (644, 3260901), (686, 3061254), (966, 2173934), (1029, 2040836), (1127, 1863372), (1372, 1530627), (1932, 1086967), (2058, 1020418), (2254, 931686), (2401, 874644), (3169, 662676), (3381, 621124), (4116, 510209), (4508, 465843), (4802, 437322), (6338, 331338), (6762, 310562), (7203, 291548), (7889, 266196), (9507, 220892), (9604, 218661), (12676, 165669), (13524, 155281), (14406, 145774), (15778, 133098), (19014, 110446), (22183, 94668), (23667, 88732), (28812, 72887), (31556, 66549), (38028, 55223), (44366, 47334)]