2780491445764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3259}}^1\times {\mathrm{6880429}}^1$

素因数の和:6883723

約数の個数: 24

約数和(自身を含む): 5024365203200

約数和(自身を除く): 2243873757436

約数列:

[1, 2, 4, 31, 62, 124, 3259, 6518, 13036, 101029, 202058, 404116, 6880429, 13760858, 27521716, 213293299, 426586598, 853173196, 22423318111, 44846636222, 89693272444, 695122861441, 1390245722882, 2780491445764]

約数ペア:

[(1, 2780491445764), (2, 1390245722882), (4, 695122861441), (31, 89693272444), (62, 44846636222), (124, 22423318111), (3259, 853173196), (6518, 426586598), (13036, 213293299), (101029, 27521716), (202058, 13760858), (404116, 6880429)]