2017237490

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1\times {\mathrm{1867}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 3671740800

約数和(自身を除く): 1654503310

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1049, 1867, 2098, 3734, 5245, 9335, 10490, 18670, 108047, 192301, 216094, 384602, 540235, 961505, 1080470, 1923010, 1958483, 3916966, 9792415, 19584830, 201723749, 403447498, 1008618745, 2017237490]

約数ペア:

[(1, 2017237490), (2, 1008618745), (5, 403447498), (10, 201723749), (103, 19584830), (206, 9792415), (515, 3916966), (1030, 1958483), (1049, 1923010), (1867, 1080470), (2098, 961505), (3734, 540235), (5245, 384602), (9335, 216094), (10490, 192301), (18670, 108047)]