2280291838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{20809}}^1$

素因数の和:21132

約数の個数: 32

約数和(自身を含む): 3964554720

約数和(自身を除く): 1684262882

約数列:

[1, 2, 11, 17, 22, 34, 187, 293, 374, 586, 3223, 4981, 6446, 9962, 20809, 41618, 54791, 109582, 228899, 353753, 457798, 707506, 3891283, 6097037, 7782566, 12194074, 67067407, 103649629, 134134814, 207299258, 1140145919, 2280291838]

約数ペア:

[(1, 2280291838), (2, 1140145919), (11, 207299258), (17, 134134814), (22, 103649629), (34, 67067407), (187, 12194074), (293, 7782566), (374, 6097037), (586, 3891283), (3223, 707506), (4981, 457798), (6446, 353753), (9962, 228899), (20809, 109582), (41618, 54791)]