11210180

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1913}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 23634072

約数和(自身を除く): 12423892

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 1913, 2930, 3826, 5860, 7652, 9565, 19130, 38260, 560509, 1121018, 2242036, 2802545, 5605090, 11210180]

約数ペア:

[(1, 11210180), (2, 5605090), (4, 2802545), (5, 2242036), (10, 1121018), (20, 560509), (293, 38260), (586, 19130), (1172, 9565), (1465, 7652), (1913, 5860), (2930, 3826)]