2919624910

素因数分解:

$2^1\times 5^1\times {\mathrm{38011}}^1\times {\mathrm{7681}}^1$

素因数の和:45699

約数の個数: 16

約数和(自身を含む): 5256147312

約数和(自身を除く): 2336522402

約数列:

[1, 2, 5, 10, 7681, 15362, 38011, 38405, 76022, 76810, 190055, 380110, 291962491, 583924982, 1459812455, 2919624910]

約数ペア:

[(1, 2919624910), (2, 1459812455), (5, 583924982), (10, 291962491), (7681, 380110), (15362, 190055), (38011, 76810), (38405, 76022)]