2935999870

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{264743}}^1$

素因数の和:265859

約数の個数: 16

約数和(自身を含む): 5289585120

約数和(自身を除く): 2353585250

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 264743, 529486, 1323715, 2647430, 293599987, 587199974, 1467999935, 2935999870]

約数ペア:

[(1, 2935999870), (2, 1467999935), (5, 587199974), (10, 293599987), (1109, 2647430), (2218, 1323715), (5545, 529486), (11090, 264743)]