2016336906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157109}}^1$

素因数の和:157171

約数の個数: 48

約数和(自身を含む): 4705758720

約数和(自身を除く): 2689421814

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 157109, 314218, 471327, 942654, 1413981, 2827962, 3613507, 4870379, 7227014, 9740758, 10840521, 14611137, 21681042, 29222274, 32521563, 43833411, 65043126, 87666822, 112018717, 224037434, 336056151, 672112302, 1008168453, 2016336906]

約数ペア:

[(1, 2016336906), (2, 1008168453), (3, 672112302), (6, 336056151), (9, 224037434), (18, 112018717), (23, 87666822), (31, 65043126), (46, 43833411), (62, 32521563), (69, 29222274), (93, 21681042), (138, 14611137), (186, 10840521), (207, 9740758), (279, 7227014), (414, 4870379), (558, 3613507), (713, 2827962), (1426, 1413981), (2139, 942654), (4278, 471327), (6417, 314218), (12834, 157109)]