1927832810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{62653}}^1$

素因数の和:62858

約数の個数: 32

約数和(自身を含む): 3694581072

約数和(自身を除く): 1766748262

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 905, 1810, 3077, 6154, 15385, 30770, 62653, 125306, 313265, 626530, 1065101, 2130202, 5325505, 10651010, 11340193, 22680386, 56700965, 113401930, 192783281, 385566562, 963916405, 1927832810]

約数ペア:

[(1, 1927832810), (2, 963916405), (5, 385566562), (10, 192783281), (17, 113401930), (34, 56700965), (85, 22680386), (170, 11340193), (181, 10651010), (362, 5325505), (905, 2130202), (1810, 1065101), (3077, 626530), (6154, 313265), (15385, 125306), (30770, 62653)]