2515671476

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{68279}}^1$

素因数の和:68495

約数の個数: 24

約数和(自身を含む): 4504295040

約数和(自身を除く): 1988623564

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 604, 9211, 18422, 36844, 68279, 136558, 273116, 4165019, 8330038, 10310129, 16660076, 20620258, 41240516, 628917869, 1257835738, 2515671476]

約数ペア:

[(1, 2515671476), (2, 1257835738), (4, 628917869), (61, 41240516), (122, 20620258), (151, 16660076), (244, 10310129), (302, 8330038), (604, 4165019), (9211, 273116), (18422, 136558), (36844, 68279)]