20226585603

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2668063}}^1$

素因数の和:2668111

約数の個数: 24

約数和(自身を含む): 32529036288

約数和(自身を除く): 12302450685

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 2668063, 8004189, 18676441, 50693197, 56029323, 152079591, 354852379, 963170743, 1064557137, 2889512229, 6742195201, 20226585603]

約数ペア:

[(1, 20226585603), (3, 6742195201), (7, 2889512229), (19, 1064557137), (21, 963170743), (57, 354852379), (133, 152079591), (361, 56029323), (399, 50693197), (1083, 18676441), (2527, 8004189), (7581, 2668063)]