20246568712

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{4101817}}^1$

素因数の和:4102440

約数の個数: 16

約数和(自身を含む): 38023852860

約数和(自身を除く): 17777284148

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 4101817, 8203634, 16407268, 32814536, 2530821089, 5061642178, 10123284356, 20246568712]

約数ペア:

[(1, 20246568712), (2, 10123284356), (4, 5061642178), (8, 2530821089), (617, 32814536), (1234, 16407268), (2468, 8203634), (4936, 4101817)]