2788133050

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{308081}}^1$

素因数の和:308274

約数の個数: 24

約数和(自身を含む): 5214595932

約数和(自身を除く): 2426462882

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1810, 4525, 9050, 308081, 616162, 1540405, 3080810, 7702025, 15404050, 55762661, 111525322, 278813305, 557626610, 1394066525, 2788133050]

約数ペア:

[(1, 2788133050), (2, 1394066525), (5, 557626610), (10, 278813305), (25, 111525322), (50, 55762661), (181, 15404050), (362, 7702025), (905, 3080810), (1810, 1540405), (4525, 616162), (9050, 308081)]