201411290

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2339}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 370656000

約数和(自身を除く): 169244710

約数列:

[1, 2, 5, 10, 79, 109, 158, 218, 395, 545, 790, 1090, 2339, 4678, 8611, 11695, 17222, 23390, 43055, 86110, 184781, 254951, 369562, 509902, 923905, 1274755, 1847810, 2549510, 20141129, 40282258, 100705645, 201411290]

約数ペア:

[(1, 201411290), (2, 100705645), (5, 40282258), (10, 20141129), (79, 2549510), (109, 1847810), (158, 1274755), (218, 923905), (395, 509902), (545, 369562), (790, 254951), (1090, 184781), (2339, 86110), (4678, 43055), (8611, 23390), (11695, 17222)]