2078481336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1\times {\mathrm{3251}}^1$

素因数の和:4844

約数の個数: 64

約数和(自身を含む): 5507066880

約数和(自身を除く): 3428585544

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1567, 3134, 3251, 4701, 6268, 6502, 9402, 9753, 12536, 13004, 18804, 19506, 26008, 26639, 37608, 39012, 53278, 55267, 78024, 79917, 106556, 110534, 159834, 165801, 213112, 221068, 319668, 331602, 442136, 639336, 663204, 1326408, 5094317, 10188634, 15282951, 20377268, 30565902, 40754536, 61131804, 86603389, 122263608, 173206778, 259810167, 346413556, 519620334, 692827112, 1039240668, 2078481336]

約数ペア:

[(1, 2078481336), (2, 1039240668), (3, 692827112), (4, 519620334), (6, 346413556), (8, 259810167), (12, 173206778), (17, 122263608), (24, 86603389), (34, 61131804), (51, 40754536), (68, 30565902), (102, 20377268), (136, 15282951), (204, 10188634), (408, 5094317), (1567, 1326408), (3134, 663204), (3251, 639336), (4701, 442136), (6268, 331602), (6502, 319668), (9402, 221068), (9753, 213112), (12536, 165801), (13004, 159834), (18804, 110534), (19506, 106556), (26008, 79917), (26639, 78024), (37608, 55267), (39012, 53278)]