1999853135

素因数分解:

$5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{56629}}^1$

素因数の和:57650

約数の個数: 16

約数和(自身を含む): 2745422400

約数和(自身を除く): 745569265

約数列:

[1, 5, 7, 35, 1009, 5045, 7063, 35315, 56629, 283145, 396403, 1982015, 57138661, 285693305, 399970627, 1999853135]

約数ペア:

[(1, 1999853135), (5, 399970627), (7, 285693305), (35, 57138661), (1009, 1982015), (5045, 396403), (7063, 283145), (35315, 56629)]