1900513156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{228757}}^1$

素因数の和:228859

約数の個数: 24

約数和(自身を含む): 3484441856

約数和(自身を除く): 1583928700

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 228757, 457514, 915028, 7091467, 14182934, 15326719, 28365868, 30653438, 61306876, 475128289, 950256578, 1900513156]

約数ペア:

[(1, 1900513156), (2, 950256578), (4, 475128289), (31, 61306876), (62, 30653438), (67, 28365868), (124, 15326719), (134, 14182934), (268, 7091467), (2077, 915028), (4154, 457514), (8308, 228757)]