2018462072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{95971}}^1$

素因数の和:96227

約数の個数: 32

約数和(自身を含む): 4145990400

約数和(自身を除く): 2127528328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 5258, 10516, 21032, 95971, 191942, 383884, 767768, 1055681, 2111362, 4222724, 8445448, 22937069, 45874138, 91748276, 183496552, 252307759, 504615518, 1009231036, 2018462072]

約数ペア:

[(1, 2018462072), (2, 1009231036), (4, 504615518), (8, 252307759), (11, 183496552), (22, 91748276), (44, 45874138), (88, 22937069), (239, 8445448), (478, 4222724), (956, 2111362), (1912, 1055681), (2629, 767768), (5258, 383884), (10516, 191942), (21032, 95971)]