20934078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 45843840

約数和(自身を除く): 24909762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 419, 757, 838, 1257, 1514, 2271, 2514, 4542, 4609, 8327, 9218, 13827, 16654, 24981, 27654, 49962, 317183, 634366, 951549, 1903098, 3489013, 6978026, 10467039, 20934078]

約数ペア:

[(1, 20934078), (2, 10467039), (3, 6978026), (6, 3489013), (11, 1903098), (22, 951549), (33, 634366), (66, 317183), (419, 49962), (757, 27654), (838, 24981), (1257, 16654), (1514, 13827), (2271, 9218), (2514, 8327), (4542, 4609)]