17929460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24229}}^1$

素因数の和:24275

約数の個数: 24

約数和(自身を含む): 38671080

約数和(自身を除く): 20741620

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 24229, 48458, 96916, 121145, 242290, 484580, 896473, 1792946, 3585892, 4482365, 8964730, 17929460]

約数ペア:

[(1, 17929460), (2, 8964730), (4, 4482365), (5, 3585892), (10, 1792946), (20, 896473), (37, 484580), (74, 242290), (148, 121145), (185, 96916), (370, 48458), (740, 24229)]