20005778441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1028099}}^1$

素因数の和:1028200

約数の個数: 16

約数和(自身を含む): 22947192000

約数和(自身を除く): 2941413559

約数列:

[1, 11, 29, 61, 319, 671, 1769, 19459, 1028099, 11309089, 29814871, 62714039, 327963581, 689854429, 1818707131, 20005778441]

約数ペア:

[(1, 20005778441), (11, 1818707131), (29, 689854429), (61, 327963581), (319, 62714039), (671, 29814871), (1769, 11309089), (19459, 1028099)]