1640853070

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1624607}}^1$

素因数の和:1624715

約数の個数: 16

約数和(自身を含む): 2982780288

約数和(自身を除く): 1341927218

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1624607, 3249214, 8123035, 16246070, 164085307, 328170614, 820426535, 1640853070]

約数ペア:

[(1, 1640853070), (2, 820426535), (5, 328170614), (10, 164085307), (101, 16246070), (202, 8123035), (505, 3249214), (1010, 1624607)]