2072904688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{29983}}^1$

素因数の和:30169

約数の個数: 40

約数和(自身を含む): 4182768000

約数和(自身を除く): 2109863312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 464, 596, 1192, 2384, 4321, 8642, 17284, 29983, 34568, 59966, 69136, 119932, 239864, 479728, 869507, 1739014, 3478028, 4467467, 6956056, 8934934, 13912112, 17869868, 35739736, 71479472, 129556543, 259113086, 518226172, 1036452344, 2072904688]

約数ペア:

[(1, 2072904688), (2, 1036452344), (4, 518226172), (8, 259113086), (16, 129556543), (29, 71479472), (58, 35739736), (116, 17869868), (149, 13912112), (232, 8934934), (298, 6956056), (464, 4467467), (596, 3478028), (1192, 1739014), (2384, 869507), (4321, 479728), (8642, 239864), (17284, 119932), (29983, 69136), (34568, 59966)]