10204430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12917}}^1$

素因数の和:13003

約数の個数: 16

約数和(自身を含む): 18601920

約数和(自身を除く): 8397490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 12917, 25834, 64585, 129170, 1020443, 2040886, 5102215, 10204430]

約数ペア:

[(1, 10204430), (2, 5102215), (5, 2040886), (10, 1020443), (79, 129170), (158, 64585), (395, 25834), (790, 12917)]