20247584254

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{7297}}^1\times {\mathrm{14303}}^1$

素因数の和:21699

約数の個数: 16

約数和(自身を含む): 30690834048

約数和(自身を除く): 10443249794

約数列:

[1, 2, 97, 194, 7297, 14303, 14594, 28606, 707809, 1387391, 1415618, 2774782, 104368991, 208737982, 10123792127, 20247584254]

約数ペア:

[(1, 20247584254), (2, 10123792127), (97, 208737982), (194, 104368991), (7297, 2774782), (14303, 1415618), (14594, 1387391), (28606, 707809)]