19090608

素因数分解:

$2^4\times 3^1\times {\mathrm{397721}}^1$

素因数の和:397732

約数の個数: 20

約数和(自身を含む): 49317528

約数和(自身を除く): 30226920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397721, 795442, 1193163, 1590884, 2386326, 3181768, 4772652, 6363536, 9545304, 19090608]

約数ペア:

[(1, 19090608), (2, 9545304), (3, 6363536), (4, 4772652), (6, 3181768), (8, 2386326), (12, 1590884), (16, 1193163), (24, 795442), (48, 397721)]