17764834030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25020893}}^1$

素因数の和:25020971

約数の個数: 16

約数和(自身を含む): 32427078624

約数和(自身を除く): 14662244594

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 25020893, 50041786, 125104465, 250208930, 1776483403, 3552966806, 8882417015, 17764834030]

約数ペア:

[(1, 17764834030), (2, 8882417015), (5, 3552966806), (10, 1776483403), (71, 250208930), (142, 125104465), (355, 50041786), (710, 25020893)]