20163619098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160028723}}^1$

素因数の和:160028738

約数の個数: 24

約数和(自身を含む): 49928961888

約数和(自身を除く): 29765342790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160028723, 320057446, 480086169, 960172338, 1120201061, 1440258507, 2240402122, 2880517014, 3360603183, 6721206366, 10081809549, 20163619098]

約数ペア:

[(1, 20163619098), (2, 10081809549), (3, 6721206366), (6, 3360603183), (7, 2880517014), (9, 2240402122), (14, 1440258507), (18, 1120201061), (21, 960172338), (42, 480086169), (63, 320057446), (126, 160028723)]