2022775060

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{125017}}^1$

素因数の和:125835

約数の個数: 24

約数和(自身を含む): 4253112360

約数和(自身を除く): 2230337300

約数列:

[1, 2, 4, 5, 10, 20, 809, 1618, 3236, 4045, 8090, 16180, 125017, 250034, 500068, 625085, 1250170, 2500340, 101138753, 202277506, 404555012, 505693765, 1011387530, 2022775060]

約数ペア:

[(1, 2022775060), (2, 1011387530), (4, 505693765), (5, 404555012), (10, 202277506), (20, 101138753), (809, 2500340), (1618, 1250170), (3236, 625085), (4045, 500068), (8090, 250034), (16180, 125017)]