20101664572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66919}}^1\times {\mathrm{6827}}^1$

素因数の和:73761

約数の個数: 24

約数和(自身を含む): 38382099840

約数和(自身を除く): 18280435268

約数列:

[1, 2, 4, 11, 22, 44, 6827, 13654, 27308, 66919, 75097, 133838, 150194, 267676, 300388, 736109, 1472218, 2944436, 456856013, 913712026, 1827424052, 5025416143, 10050832286, 20101664572]

約数ペア:

[(1, 20101664572), (2, 10050832286), (4, 5025416143), (11, 1827424052), (22, 913712026), (44, 456856013), (6827, 2944436), (13654, 1472218), (27308, 736109), (66919, 300388), (75097, 267676), (133838, 150194)]