20634042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24049}}^1$

素因数の和:24078

約数の個数: 32

約数和(自身を含む): 48484800

約数和(自身を除く): 27850758

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 24049, 48098, 72147, 144294, 264539, 312637, 529078, 625274, 793617, 937911, 1587234, 1875822, 3439007, 6878014, 10317021, 20634042]

約数ペア:

[(1, 20634042), (2, 10317021), (3, 6878014), (6, 3439007), (11, 1875822), (13, 1587234), (22, 937911), (26, 793617), (33, 625274), (39, 529078), (66, 312637), (78, 264539), (143, 144294), (286, 72147), (429, 48098), (858, 24049)]