2013019688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{85909}}^1$

素因数の和:86045

約数の個数: 32

約数和(自身を含む): 3943269000

約数和(自身を除く): 1930249312

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 808, 2929, 5858, 11716, 23432, 85909, 171818, 343636, 687272, 2491361, 4982722, 8676809, 9965444, 17353618, 19930888, 34707236, 69414472, 251627461, 503254922, 1006509844, 2013019688]

約数ペア:

[(1, 2013019688), (2, 1006509844), (4, 503254922), (8, 251627461), (29, 69414472), (58, 34707236), (101, 19930888), (116, 17353618), (202, 9965444), (232, 8676809), (404, 4982722), (808, 2491361), (2929, 687272), (5858, 343636), (11716, 171818), (23432, 85909)]