20073687529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{8171}}^1\times {\mathrm{15259}}^1$

素因数の和:23460

約数の個数: 16

約数和(自身を含む): 23943306240

約数和(自身を除く): 3869618711

約数列:

[1, 7, 23, 161, 8171, 15259, 57197, 106813, 187933, 350957, 1315531, 2456699, 124681289, 872769023, 2867669647, 20073687529]

約数ペア:

[(1, 20073687529), (7, 2867669647), (23, 872769023), (161, 124681289), (8171, 2456699), (15259, 1315531), (57197, 350957), (106813, 187933)]