202112660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{594449}}^1$

素因数の和:594475

約数の個数: 24

約数和(自身を含む): 449404200

約数和(自身を除く): 247291540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 594449, 1188898, 2377796, 2972245, 5944490, 10105633, 11888980, 20211266, 40422532, 50528165, 101056330, 202112660]

約数ペア:

[(1, 202112660), (2, 101056330), (4, 50528165), (5, 40422532), (10, 20211266), (17, 11888980), (20, 10105633), (34, 5944490), (68, 2972245), (85, 2377796), (170, 1188898), (340, 594449)]