20156410802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1\times {\mathrm{8087}}^1$

素因数の和:8786

約数の個数: 32

約数和(自身を含む): 33187328640

約数和(自身を除く): 13030917838

約数列:

[1, 2, 11, 22, 277, 409, 554, 818, 3047, 4499, 6094, 8087, 8998, 16174, 88957, 113293, 177914, 226586, 1246223, 2240099, 2492446, 3307583, 4480198, 6615166, 24641089, 36383413, 49282178, 72766826, 916200491, 1832400982, 10078205401, 20156410802]

約数ペア:

[(1, 20156410802), (2, 10078205401), (11, 1832400982), (22, 916200491), (277, 72766826), (409, 49282178), (554, 36383413), (818, 24641089), (3047, 6615166), (4499, 4480198), (6094, 3307583), (8087, 2492446), (8998, 2240099), (16174, 1246223), (88957, 226586), (113293, 177914)]