2888891116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{61471}}^1$

素因数の和:61885

約数の個数: 24

約数和(自身を含む): 5232496640

約数和(自身を除く): 2343605524

約数列:

[1, 2, 4, 31, 62, 124, 379, 758, 1516, 11749, 23498, 46996, 61471, 122942, 245884, 1905601, 3811202, 7622404, 23297509, 46595018, 93190036, 722222779, 1444445558, 2888891116]

約数ペア:

[(1, 2888891116), (2, 1444445558), (4, 722222779), (31, 93190036), (62, 46595018), (124, 23297509), (379, 7622404), (758, 3811202), (1516, 1905601), (11749, 245884), (23498, 122942), (46996, 61471)]