2016259352

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{111667}}^1$

素因数の和:111771

約数の個数: 32

約数和(自身を含む): 3946347120

約数和(自身を除く): 1930087768

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 4514, 9028, 18056, 111667, 223334, 446668, 893336, 4131679, 6811687, 8263358, 13623374, 16526716, 27246748, 33053432, 54493496, 252032419, 504064838, 1008129676, 2016259352]

約数ペア:

[(1, 2016259352), (2, 1008129676), (4, 504064838), (8, 252032419), (37, 54493496), (61, 33053432), (74, 27246748), (122, 16526716), (148, 13623374), (244, 8263358), (296, 6811687), (488, 4131679), (2257, 893336), (4514, 446668), (9028, 223334), (18056, 111667)]