20844359

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 22619520

約数和(自身を除く): 1775161

約数列:

[1, 29, 41, 47, 373, 1189, 1363, 1927, 10817, 15293, 17531, 55883, 443497, 508399, 718771, 20844359]

約数ペア:

[(1, 20844359), (29, 718771), (41, 508399), (47, 443497), (373, 55883), (1189, 17531), (1363, 15293), (1927, 10817)]