20573652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{155861}}^1$

素因数の和:155879

約数の個数: 24

約数和(自身を含む): 52369632

約数和(自身を除く): 31795980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 155861, 311722, 467583, 623444, 935166, 1714471, 1870332, 3428942, 5143413, 6857884, 10286826, 20573652]

約数ペア:

[(1, 20573652), (2, 10286826), (3, 6857884), (4, 5143413), (6, 3428942), (11, 1870332), (12, 1714471), (22, 935166), (33, 623444), (44, 467583), (66, 311722), (132, 155861)]