11920492

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 21676032

約数和(自身を除く): 9755540

約数列:

[1, 2, 4, 31, 62, 124, 251, 383, 502, 766, 1004, 1532, 7781, 11873, 15562, 23746, 31124, 47492, 96133, 192266, 384532, 2980123, 5960246, 11920492]

約数ペア:

[(1, 11920492), (2, 5960246), (4, 2980123), (31, 384532), (62, 192266), (124, 96133), (251, 47492), (383, 31124), (502, 23746), (766, 15562), (1004, 11873), (1532, 7781)]