2017858804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{305551}}^1$

素因数の和:305695

約数の個数: 24

約数和(自身を含む): 3832844288

約数和(自身を除く): 1814985484

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 305551, 611102, 1222204, 3972163, 7944326, 15888652, 38804977, 77609954, 155219908, 504464701, 1008929402, 2017858804]

約数ペア:

[(1, 2017858804), (2, 1008929402), (4, 504464701), (13, 155219908), (26, 77609954), (52, 38804977), (127, 15888652), (254, 7944326), (508, 3972163), (1651, 1222204), (3302, 611102), (6604, 305551)]