9319160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4957}}^1$

素因数の和:5015

約数の個数: 32

約数和(自身を含む): 21418560

約数和(自身を除く): 12099400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 4957, 9914, 19828, 24785, 39656, 49570, 99140, 198280, 232979, 465958, 931916, 1164895, 1863832, 2329790, 4659580, 9319160]

約数ペア:

[(1, 9319160), (2, 4659580), (4, 2329790), (5, 1863832), (8, 1164895), (10, 931916), (20, 465958), (40, 232979), (47, 198280), (94, 99140), (188, 49570), (235, 39656), (376, 24785), (470, 19828), (940, 9914), (1880, 4957)]