20237416494

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4447}}^1\times {\mathrm{4831}}^1$

素因数の和:9440

約数の個数: 32

約数和(自身を含む): 40750227456

約数和(自身を除く): 20512810962

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 4447, 4831, 8894, 9662, 13341, 14493, 26682, 28986, 698179, 758467, 1396358, 1516934, 2094537, 2275401, 4189074, 4550802, 21483457, 42966914, 64450371, 128900742, 3372902749, 6745805498, 10118708247, 20237416494]

約数ペア:

[(1, 20237416494), (2, 10118708247), (3, 6745805498), (6, 3372902749), (157, 128900742), (314, 64450371), (471, 42966914), (942, 21483457), (4447, 4550802), (4831, 4189074), (8894, 2275401), (9662, 2094537), (13341, 1516934), (14493, 1396358), (26682, 758467), (28986, 698179)]