293762020

素因数分解:

$2^2\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{10499}}^1$

素因数の和:11907

約数の個数: 24

約数和(自身を含む): 617400000

約数和(自身を除く): 323637980

約数列:

[1, 2, 4, 5, 10, 20, 1399, 2798, 5596, 6995, 10499, 13990, 20998, 27980, 41996, 52495, 104990, 209980, 14688101, 29376202, 58752404, 73440505, 146881010, 293762020]

約数ペア:

[(1, 293762020), (2, 146881010), (4, 73440505), (5, 58752404), (10, 29376202), (20, 14688101), (1399, 209980), (2798, 104990), (5596, 52495), (6995, 41996), (10499, 27980), (13990, 20998)]