20191683186

素因数分解:

$2^1\times 3^3\times {\mathrm{373920059}}^1$

素因数の和:373920070

約数の個数: 16

約数和(自身を含む): 44870407200

約数和(自身を除く): 24678724014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373920059, 747840118, 1121760177, 2243520354, 3365280531, 6730561062, 10095841593, 20191683186]

約数ペア:

[(1, 20191683186), (2, 10095841593), (3, 6730561062), (6, 3365280531), (9, 2243520354), (18, 1121760177), (27, 747840118), (54, 373920059)]