20168865570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96042217}}^1$

素因数の和:96042234

約数の個数: 32

約数和(自身を含む): 55320317568

約数和(自身を除く): 35151451998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96042217, 192084434, 288126651, 480211085, 576253302, 672295519, 960422170, 1344591038, 1440633255, 2016886557, 2881266510, 3361477595, 4033773114, 6722955190, 10084432785, 20168865570]

約数ペア:

[(1, 20168865570), (2, 10084432785), (3, 6722955190), (5, 4033773114), (6, 3361477595), (7, 2881266510), (10, 2016886557), (14, 1440633255), (15, 1344591038), (21, 960422170), (30, 672295519), (35, 576253302), (42, 480211085), (70, 288126651), (105, 192084434), (210, 96042217)]