19235410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3491}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 37713600

約数和(自身を除く): 18478190

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 3491, 5510, 6982, 17455, 34910, 66329, 101239, 132658, 202478, 331645, 506195, 663290, 1012390, 1923541, 3847082, 9617705, 19235410]

約数ペア:

[(1, 19235410), (2, 9617705), (5, 3847082), (10, 1923541), (19, 1012390), (29, 663290), (38, 506195), (58, 331645), (95, 202478), (145, 132658), (190, 101239), (290, 66329), (551, 34910), (1102, 17455), (2755, 6982), (3491, 5510)]