20239058

素因数分解:

$2^1\times 7^3\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 35817600

約数和(自身を除く): 15578542

約数列:

[1, 2, 7, 14, 49, 98, 163, 181, 326, 343, 362, 686, 1141, 1267, 2282, 2534, 7987, 8869, 15974, 17738, 29503, 55909, 59006, 62083, 111818, 124166, 206521, 413042, 1445647, 2891294, 10119529, 20239058]

約数ペア:

[(1, 20239058), (2, 10119529), (7, 2891294), (14, 1445647), (49, 413042), (98, 206521), (163, 124166), (181, 111818), (326, 62083), (343, 59006), (362, 55909), (686, 29503), (1141, 17738), (1267, 15974), (2282, 8869), (2534, 7987)]