20073046

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 36360000

約数和(自身を除く): 16286954

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1009, 1421, 2018, 2842, 7063, 9947, 14126, 19894, 29261, 49441, 58522, 98882, 204827, 346087, 409654, 692174, 1433789, 2867578, 10036523, 20073046]

約数ペア:

[(1, 20073046), (2, 10036523), (7, 2867578), (14, 1433789), (29, 692174), (49, 409654), (58, 346087), (98, 204827), (203, 98882), (343, 58522), (406, 49441), (686, 29261), (1009, 19894), (1421, 14126), (2018, 9947), (2842, 7063)]