9470180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11549}}^1$

素因数の和:11599

約数の個数: 24

約数和(自身を含む): 20374200

約数和(自身を除く): 10904020

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 11549, 23098, 46196, 57745, 115490, 230980, 473509, 947018, 1894036, 2367545, 4735090, 9470180]

約数ペア:

[(1, 9470180), (2, 4735090), (4, 2367545), (5, 1894036), (10, 947018), (20, 473509), (41, 230980), (82, 115490), (164, 57745), (205, 46196), (410, 23098), (820, 11549)]