1949202535

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{2857}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 2714596992

約数和(自身を除く): 765394457

約数列:

[1, 5, 7, 35, 101, 193, 505, 707, 965, 1351, 2857, 3535, 6755, 14285, 19493, 19999, 97465, 99995, 136451, 288557, 551401, 682255, 1442785, 2019899, 2757005, 3859807, 10099495, 19299035, 55691501, 278457505, 389840507, 1949202535]

約数ペア:

[(1, 1949202535), (5, 389840507), (7, 278457505), (35, 55691501), (101, 19299035), (193, 10099495), (505, 3859807), (707, 2757005), (965, 2019899), (1351, 1442785), (2857, 682255), (3535, 551401), (6755, 288557), (14285, 136451), (19493, 99995), (19999, 97465)]