619440044

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1433}}^1\times {\mathrm{2039}}^1$

素因数の和:3529

約数の個数: 24

約数和(自身を含む): 1105786080

約数和(自身を除く): 486346036

約数列:

[1, 2, 4, 53, 106, 212, 1433, 2039, 2866, 4078, 5732, 8156, 75949, 108067, 151898, 216134, 303796, 432268, 2921887, 5843774, 11687548, 154860011, 309720022, 619440044]

約数ペア:

[(1, 619440044), (2, 309720022), (4, 154860011), (53, 11687548), (106, 5843774), (212, 2921887), (1433, 432268), (2039, 303796), (2866, 216134), (4078, 151898), (5732, 108067), (8156, 75949)]