2100062615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{22481}}^1$

素因数の和:22667

約数の個数: 32

約数和(自身を含む): 3069062784

約数和(自身を除く): 969000169

約数列:

[1, 5, 7, 17, 35, 85, 119, 157, 595, 785, 1099, 2669, 5495, 13345, 18683, 22481, 93415, 112405, 157367, 382177, 786835, 1910885, 2675239, 3529517, 13376195, 17647585, 24706619, 60001789, 123533095, 300008945, 420012523, 2100062615]

約数ペア:

[(1, 2100062615), (5, 420012523), (7, 300008945), (17, 123533095), (35, 60001789), (85, 24706619), (119, 17647585), (157, 13376195), (595, 3529517), (785, 2675239), (1099, 1910885), (2669, 786835), (5495, 382177), (13345, 157367), (18683, 112405), (22481, 93415)]