1880971256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1583}}^1\times {\mathrm{8737}}^1$

素因数の和:10343

約数の個数: 32

約数和(自身を含む): 3737067840

約数和(自身を除く): 1856096584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1583, 3166, 6332, 8737, 12664, 17474, 26911, 34948, 53822, 69896, 107644, 148529, 215288, 297058, 594116, 1188232, 13830671, 27661342, 55322684, 110645368, 235121407, 470242814, 940485628, 1880971256]

約数ペア:

[(1, 1880971256), (2, 940485628), (4, 470242814), (8, 235121407), (17, 110645368), (34, 55322684), (68, 27661342), (136, 13830671), (1583, 1188232), (3166, 594116), (6332, 297058), (8737, 215288), (12664, 148529), (17474, 107644), (26911, 69896), (34948, 53822)]