20153624106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{400207}}^1$

素因数の和:400339

約数の個数: 64

約数和(自身を含む): 50714357760

約数和(自身を除く): 30560733654

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 109, 154, 218, 231, 327, 462, 654, 763, 1199, 1526, 2289, 2398, 3597, 4578, 7194, 8393, 16786, 25179, 50358, 400207, 800414, 1200621, 2401242, 2801449, 4402277, 5602898, 8404347, 8804554, 13206831, 16808694, 26413662, 30815939, 43622563, 61631878, 87245126, 92447817, 130867689, 184895634, 261735378, 305357941, 479848193, 610715882, 916073823, 959696386, 1439544579, 1832147646, 2879089158, 3358937351, 6717874702, 10076812053, 20153624106]

約数ペア:

[(1, 20153624106), (2, 10076812053), (3, 6717874702), (6, 3358937351), (7, 2879089158), (11, 1832147646), (14, 1439544579), (21, 959696386), (22, 916073823), (33, 610715882), (42, 479848193), (66, 305357941), (77, 261735378), (109, 184895634), (154, 130867689), (218, 92447817), (231, 87245126), (327, 61631878), (462, 43622563), (654, 30815939), (763, 26413662), (1199, 16808694), (1526, 13206831), (2289, 8804554), (2398, 8404347), (3597, 5602898), (4578, 4402277), (7194, 2801449), (8393, 2401242), (16786, 1200621), (25179, 800414), (50358, 400207)]