2097005492718

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{521}}^1\times {\mathrm{2051459}}^1$

素因数の和:2052097

約数の個数: 48

約数和(自身を含む): 4593998494800

約数和(自身を除く): 2496993002082

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 521, 654, 981, 1042, 1563, 1962, 3126, 4689, 9378, 56789, 113578, 170367, 340734, 511101, 1022202, 2051459, 4102918, 6154377, 12308754, 18463131, 36926262, 223609031, 447218062, 670827093, 1068810139, 1341654186, 2012481279, 2137620278, 3206430417, 4024962558, 6412860834, 9619291251, 19238582502, 116500305151, 233000610302, 349500915453, 699001830906, 1048502746359, 2097005492718]

約数ペア:

[(1, 2097005492718), (2, 1048502746359), (3, 699001830906), (6, 349500915453), (9, 233000610302), (18, 116500305151), (109, 19238582502), (218, 9619291251), (327, 6412860834), (521, 4024962558), (654, 3206430417), (981, 2137620278), (1042, 2012481279), (1563, 1341654186), (1962, 1068810139), (3126, 670827093), (4689, 447218062), (9378, 223609031), (56789, 36926262), (113578, 18463131), (170367, 12308754), (340734, 6154377), (511101, 4102918), (1022202, 2051459)]