20237598988

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{911}}^1\times {\mathrm{37273}}^1$

素因数の和:38337

約数の個数: 24

約数和(自身を含む): 35693582400

約数和(自身を除く): 15455983412

約数列:

[1, 2, 4, 149, 298, 596, 911, 1822, 3644, 37273, 74546, 135739, 149092, 271478, 542956, 5553677, 11107354, 22214708, 33955703, 67911406, 135822812, 5059399747, 10118799494, 20237598988]

約数ペア:

[(1, 20237598988), (2, 10118799494), (4, 5059399747), (149, 135822812), (298, 67911406), (596, 33955703), (911, 22214708), (1822, 11107354), (3644, 5553677), (37273, 542956), (74546, 271478), (135739, 149092)]