3670411940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{89917}}^1$

素因数の和:90096

約数の個数: 48

約数和(自身を含む): 8353741872

約数和(自身を除く): 4683329932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 628, 785, 1570, 2041, 3140, 4082, 8164, 10205, 20410, 40820, 89917, 179834, 359668, 449585, 899170, 1168921, 1798340, 2337842, 4675684, 5844605, 11689210, 14116969, 23378420, 28233938, 56467876, 70584845, 141169690, 183520597, 282339380, 367041194, 734082388, 917602985, 1835205970, 3670411940]

約数ペア:

[(1, 3670411940), (2, 1835205970), (4, 917602985), (5, 734082388), (10, 367041194), (13, 282339380), (20, 183520597), (26, 141169690), (52, 70584845), (65, 56467876), (130, 28233938), (157, 23378420), (260, 14116969), (314, 11689210), (628, 5844605), (785, 4675684), (1570, 2337842), (2041, 1798340), (3140, 1168921), (4082, 899170), (8164, 449585), (10205, 359668), (20410, 179834), (40820, 89917)]