2420236432

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{835717}}^1$

素因数の和:835906

約数の個数: 20

約数和(自身を含む): 4715120956

約数和(自身を除く): 2294884524

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 835717, 1671434, 3342868, 6685736, 13371472, 151264777, 302529554, 605059108, 1210118216, 2420236432]

約数ペア:

[(1, 2420236432), (2, 1210118216), (4, 605059108), (8, 302529554), (16, 151264777), (181, 13371472), (362, 6685736), (724, 3342868), (1448, 1671434), (2896, 835717)]