3340376420

素因数分解:

$2^2\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{73609}}^1$

素因数の和:75887

約数の個数: 24

約数和(自身を含む): 7017977400

約数和(自身を除く): 3677600980

約数列:

[1, 2, 4, 5, 10, 20, 2269, 4538, 9076, 11345, 22690, 45380, 73609, 147218, 294436, 368045, 736090, 1472180, 167018821, 334037642, 668075284, 835094105, 1670188210, 3340376420]

約数ペア:

[(1, 3340376420), (2, 1670188210), (4, 835094105), (5, 668075284), (10, 334037642), (20, 167018821), (2269, 1472180), (4538, 736090), (9076, 368045), (11345, 294436), (22690, 147218), (45380, 73609)]