20407841298

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{38917}}^1$

素因数の和:39030

約数の個数: 96

約数和(自身を含む): 49978184256

約数和(自身を除く): 29570342958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 83, 117, 162, 166, 234, 243, 249, 351, 486, 498, 702, 747, 1053, 1079, 1494, 2106, 2158, 2241, 3159, 3237, 4482, 6318, 6474, 6723, 9711, 13446, 19422, 20169, 29133, 38917, 40338, 58266, 77834, 87399, 116751, 174798, 233502, 262197, 350253, 505921, 524394, 700506, 1011842, 1050759, 1517763, 2101518, 3035526, 3152277, 3230111, 4553289, 6304554, 6460222, 9106578, 9456831, 9690333, 13659867, 18913662, 19380666, 27319734, 29070999, 40979601, 41991443, 58141998, 81959202, 83982886, 87212997, 122938803, 125974329, 174425994, 245877606, 251948658, 261638991, 377922987, 523277982, 755845974, 784916973, 1133768961, 1569833946, 2267537922, 3401306883, 6802613766, 10203920649, 20407841298]

約数ペア:

[(1, 20407841298), (2, 10203920649), (3, 6802613766), (6, 3401306883), (9, 2267537922), (13, 1569833946), (18, 1133768961), (26, 784916973), (27, 755845974), (39, 523277982), (54, 377922987), (78, 261638991), (81, 251948658), (83, 245877606), (117, 174425994), (162, 125974329), (166, 122938803), (234, 87212997), (243, 83982886), (249, 81959202), (351, 58141998), (486, 41991443), (498, 40979601), (702, 29070999), (747, 27319734), (1053, 19380666), (1079, 18913662), (1494, 13659867), (2106, 9690333), (2158, 9456831), (2241, 9106578), (3159, 6460222), (3237, 6304554), (4482, 4553289), (6318, 3230111), (6474, 3152277), (6723, 3035526), (9711, 2101518), (13446, 1517763), (19422, 1050759), (20169, 1011842), (29133, 700506), (38917, 524394), (40338, 505921), (58266, 350253), (77834, 262197), (87399, 233502), (116751, 174798)]