2880521036

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1109}}^1\times {\mathrm{5113}}^1$

素因数の和:6353

約数の個数: 24

約数和(自身を含む): 5086179840

約数和(自身を除く): 2205658804

約数列:

[1, 2, 4, 127, 254, 508, 1109, 2218, 4436, 5113, 10226, 20452, 140843, 281686, 563372, 649351, 1298702, 2597404, 5670317, 11340634, 22681268, 720130259, 1440260518, 2880521036]

約数ペア:

[(1, 2880521036), (2, 1440260518), (4, 720130259), (127, 22681268), (254, 11340634), (508, 5670317), (1109, 2597404), (2218, 1298702), (4436, 649351), (5113, 563372), (10226, 281686), (20452, 140843)]