2019142132

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1222241}}^1$

素因数の和:1222311

約数の個数: 24

約数和(自身を含む): 4106733120

約数和(自身を除く): 2087590988

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 1222241, 2444482, 4888964, 8555687, 17111374, 34222748, 72112219, 144224438, 288448876, 504785533, 1009571066, 2019142132]

約数ペア:

[(1, 2019142132), (2, 1009571066), (4, 504785533), (7, 288448876), (14, 144224438), (28, 72112219), (59, 34222748), (118, 17111374), (236, 8555687), (413, 4888964), (826, 2444482), (1652, 1222241)]