2861581656

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{2020891}}^1$

素因数の和:2020959

約数の個数: 32

約数和(自身を含む): 7275211200

約数和(自身を除く): 4413629544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 2020891, 4041782, 6062673, 8083564, 12125346, 16167128, 24250692, 48501384, 119232569, 238465138, 357697707, 476930276, 715395414, 953860552, 1430790828, 2861581656]

約数ペア:

[(1, 2861581656), (2, 1430790828), (3, 953860552), (4, 715395414), (6, 476930276), (8, 357697707), (12, 238465138), (24, 119232569), (59, 48501384), (118, 24250692), (177, 16167128), (236, 12125346), (354, 8083564), (472, 6062673), (708, 4041782), (1416, 2020891)]