2420462018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4231}}^1\times {\mathrm{22003}}^1$

素因数の和:26249

約数の個数: 16

約数和(自身を含む): 3911078976

約数和(自身を除く): 1490616958

約数列:

[1, 2, 13, 26, 4231, 8462, 22003, 44006, 55003, 110006, 286039, 572078, 93094693, 186189386, 1210231009, 2420462018]

約数ペア:

[(1, 2420462018), (2, 1210231009), (13, 186189386), (26, 93094693), (4231, 572078), (8462, 286039), (22003, 110006), (44006, 55003)]