20130444

素因数分解:

$2^2\times 3^4\times {\mathrm{62131}}^1$

素因数の和:62147

約数の個数: 30

約数和(自身を含む): 52625804

約数和(自身を除く): 32495360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62131, 124262, 186393, 248524, 372786, 559179, 745572, 1118358, 1677537, 2236716, 3355074, 5032611, 6710148, 10065222, 20130444]

約数ペア:

[(1, 20130444), (2, 10065222), (3, 6710148), (4, 5032611), (6, 3355074), (9, 2236716), (12, 1677537), (18, 1118358), (27, 745572), (36, 559179), (54, 372786), (81, 248524), (108, 186393), (162, 124262), (324, 62131)]