2251444132

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{129901}}^1$

素因数の和:130531

約数の個数: 24

約数和(自身を含む): 4510197440

約数和(自身を除く): 2258753308

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 4333, 8666, 17332, 129901, 259802, 519604, 909307, 1818614, 3637228, 80408719, 160817438, 321634876, 562861033, 1125722066, 2251444132]

約数ペア:

[(1, 2251444132), (2, 1125722066), (4, 562861033), (7, 321634876), (14, 160817438), (28, 80408719), (619, 3637228), (1238, 1818614), (2476, 909307), (4333, 519604), (8666, 259802), (17332, 129901)]