31496202302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{21017}}^1$

素因数の和:21500

約数の個数: 32

約数和(自身を含む): 50317092000

約数和(自身を除く): 18820889698

約数列:

[1, 2, 19, 38, 113, 226, 349, 698, 2147, 4294, 6631, 13262, 21017, 39437, 42034, 78874, 399323, 749303, 798646, 1498606, 2374921, 4749842, 7334933, 14669866, 45123499, 90246998, 139363727, 278727454, 828847429, 1657694858, 15748101151, 31496202302]

約数ペア:

[(1, 31496202302), (2, 15748101151), (19, 1657694858), (38, 828847429), (113, 278727454), (226, 139363727), (349, 90246998), (698, 45123499), (2147, 14669866), (4294, 7334933), (6631, 4749842), (13262, 2374921), (21017, 1498606), (39437, 798646), (42034, 749303), (78874, 399323)]