2681444208

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{201673}}^1$

素因数の和:201961

約数の個数: 40

約数和(自身を含む): 6952106128

約数和(自身を除く): 4270661920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 13296, 201673, 403346, 605019, 806692, 1210038, 1613384, 2420076, 3226768, 4840152, 9680304, 55863421, 111726842, 167590263, 223453684, 335180526, 446907368, 670361052, 893814736, 1340722104, 2681444208]

約数ペア:

[(1, 2681444208), (2, 1340722104), (3, 893814736), (4, 670361052), (6, 446907368), (8, 335180526), (12, 223453684), (16, 167590263), (24, 111726842), (48, 55863421), (277, 9680304), (554, 4840152), (831, 3226768), (1108, 2420076), (1662, 1613384), (2216, 1210038), (3324, 806692), (4432, 605019), (6648, 403346), (13296, 201673)]