201940468105

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{1282121}}^1$

素因数の和:1282269

約数の個数: 24

約数和(自身を含む): 259783559640

約数和(自身を除く): 57843091535

約数列:

[1, 5, 17, 85, 109, 289, 545, 1445, 1853, 9265, 31501, 157505, 1282121, 6410605, 21796057, 108980285, 139751189, 370532969, 698755945, 1852664845, 2375770213, 11878851065, 40388093621, 201940468105]

約数ペア:

[(1, 201940468105), (5, 40388093621), (17, 11878851065), (85, 2375770213), (109, 1852664845), (289, 698755945), (545, 370532969), (1445, 139751189), (1853, 108980285), (9265, 21796057), (31501, 6410605), (157505, 1282121)]