20152195730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65007083}}^1$

素因数の和:65007121

約数の個数: 16

約数和(自身を含む): 37444080384

約数和(自身を除く): 17291884654

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 65007083, 130014166, 325035415, 650070830, 2015219573, 4030439146, 10076097865, 20152195730]

約数ペア:

[(1, 20152195730), (2, 10076097865), (5, 4030439146), (10, 2015219573), (31, 650070830), (62, 325035415), (155, 130014166), (310, 65007083)]