20163655998

素因数分解:

$2^1\times 3^3\times {\mathrm{373401037}}^1$

素因数の和:373401048

約数の個数: 16

約数和(自身を含む): 44808124560

約数和(自身を除く): 24644468562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373401037, 746802074, 1120203111, 2240406222, 3360609333, 6721218666, 10081827999, 20163655998]

約数ペア:

[(1, 20163655998), (2, 10081827999), (3, 6721218666), (6, 3360609333), (9, 2240406222), (18, 1120203111), (27, 746802074), (54, 373401037)]