18602590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 35964000

約数和(自身を除く): 17361410

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 1499, 2482, 2998, 6205, 7495, 12410, 14990, 25483, 50966, 109427, 127415, 218854, 254830, 547135, 1094270, 1860259, 3720518, 9301295, 18602590]

約数ペア:

[(1, 18602590), (2, 9301295), (5, 3720518), (10, 1860259), (17, 1094270), (34, 547135), (73, 254830), (85, 218854), (146, 127415), (170, 109427), (365, 50966), (730, 25483), (1241, 14990), (1499, 12410), (2482, 7495), (2998, 6205)]