2852806218320

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{218773483}}^1$

素因数の和:218773659

約数の個数: 40

約数和(自身を含む): 6673466355936

約数和(自身を除く): 3820660137616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520, 13040, 218773483, 437546966, 875093932, 1093867415, 1750187864, 2187734830, 3500375728, 4375469660, 8750939320, 17501878640, 35660077729, 71320155458, 142640310916, 178300388645, 285280621832, 356600777290, 570561243664, 713201554580, 1426403109160, 2852806218320]

約数ペア:

[(1, 2852806218320), (2, 1426403109160), (4, 713201554580), (5, 570561243664), (8, 356600777290), (10, 285280621832), (16, 178300388645), (20, 142640310916), (40, 71320155458), (80, 35660077729), (163, 17501878640), (326, 8750939320), (652, 4375469660), (815, 3500375728), (1304, 2187734830), (1630, 1750187864), (2608, 1093867415), (3260, 875093932), (6520, 437546966), (13040, 218773483)]