11611660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30557}}^1$

素因数の和:30585

約数の個数: 24

約数和(自身を含む): 25668720

約数和(自身を除く): 14057060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 30557, 61114, 122228, 152785, 305570, 580583, 611140, 1161166, 2322332, 2902915, 5805830, 11611660]

約数ペア:

[(1, 11611660), (2, 5805830), (4, 2902915), (5, 2322332), (10, 1161166), (19, 611140), (20, 580583), (38, 305570), (76, 152785), (95, 122228), (190, 61114), (380, 30557)]