1969040485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1\times {\mathrm{6317}}^1$

素因数の和:8364

約数の個数: 16

約数和(自身を含む): 2440668672

約数和(自身を除く): 471628187

約数列:

[1, 5, 31, 155, 2011, 6317, 10055, 31585, 62341, 195827, 311705, 979135, 12703487, 63517435, 393808097, 1969040485]

約数ペア:

[(1, 1969040485), (5, 393808097), (31, 63517435), (155, 12703487), (2011, 979135), (6317, 311705), (10055, 195827), (31585, 62341)]