2017649524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{16693}}^1$

素因数の和:16816

約数の個数: 48

約数和(自身を含む): 4004957376

約数和(自身を除く): 1987307852

約数列:

[1, 2, 4, 11, 22, 41, 44, 67, 82, 134, 164, 268, 451, 737, 902, 1474, 1804, 2747, 2948, 5494, 10988, 16693, 30217, 33386, 60434, 66772, 120868, 183623, 367246, 684413, 734492, 1118431, 1368826, 2236862, 2737652, 4473724, 7528543, 12302741, 15057086, 24605482, 30114172, 45855671, 49210964, 91711342, 183422684, 504412381, 1008824762, 2017649524]

約数ペア:

[(1, 2017649524), (2, 1008824762), (4, 504412381), (11, 183422684), (22, 91711342), (41, 49210964), (44, 45855671), (67, 30114172), (82, 24605482), (134, 15057086), (164, 12302741), (268, 7528543), (451, 4473724), (737, 2737652), (902, 2236862), (1474, 1368826), (1804, 1118431), (2747, 734492), (2948, 684413), (5494, 367246), (10988, 183623), (16693, 120868), (30217, 66772), (33386, 60434)]