1931405762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{18401}}^1$

素因数の和:18794

約数の個数: 32

約数和(自身を含む): 3413055744

約数和(自身を除く): 1481649982

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 367, 734, 4037, 4771, 8074, 9542, 18401, 36802, 52481, 104962, 202411, 239213, 404822, 478426, 2631343, 5262686, 6753167, 13506334, 74284837, 87791171, 148569674, 175582342, 965702881, 1931405762]

約数ペア:

[(1, 1931405762), (2, 965702881), (11, 175582342), (13, 148569674), (22, 87791171), (26, 74284837), (143, 13506334), (286, 6753167), (367, 5262686), (734, 2631343), (4037, 478426), (4771, 404822), (8074, 239213), (9542, 202411), (18401, 104962), (36802, 52481)]