2021628686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{452671}}^1$

素因数の和:452720

約数の個数: 32

約数和(自身を含む): 3911086080

約数和(自身を除く): 1889457394

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 452671, 905342, 3168697, 4979381, 6337394, 9958762, 13127459, 26254918, 34855667, 69711334, 91892213, 144402049, 183784426, 288804098, 1010814343, 2021628686]

約数ペア:

[(1, 2021628686), (2, 1010814343), (7, 288804098), (11, 183784426), (14, 144402049), (22, 91892213), (29, 69711334), (58, 34855667), (77, 26254918), (154, 13127459), (203, 9958762), (319, 6337394), (406, 4979381), (638, 3168697), (2233, 905342), (4466, 452671)]