2109354804

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{77813}}^1$

素因数の和:78077

約数の個数: 48

約数和(自身を含む): 5490555840

約数和(自身を除く): 3381201036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 6777, 9036, 13554, 27108, 77813, 155626, 233439, 311252, 466878, 700317, 933756, 1400634, 2100951, 2801268, 4201902, 8403804, 19531063, 39062126, 58593189, 78124252, 117186378, 175779567, 234372756, 351559134, 527338701, 703118268, 1054677402, 2109354804]

約数ペア:

[(1, 2109354804), (2, 1054677402), (3, 703118268), (4, 527338701), (6, 351559134), (9, 234372756), (12, 175779567), (18, 117186378), (27, 78124252), (36, 58593189), (54, 39062126), (108, 19531063), (251, 8403804), (502, 4201902), (753, 2801268), (1004, 2100951), (1506, 1400634), (2259, 933756), (3012, 700317), (4518, 466878), (6777, 311252), (9036, 233439), (13554, 155626), (27108, 77813)]