2019937416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{707261}}^1$

素因数の和:707294

約数の個数: 64

約数和(自身を含む): 6110743680

約数和(自身を除く): 4090806264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 707261, 1414522, 2121783, 2829044, 4243566, 4950827, 5658088, 8487132, 9901654, 12023437, 14852481, 16974264, 19803308, 24046874, 29704962, 36070311, 39606616, 48093748, 59409924, 72140622, 84164059, 96187496, 118819848, 144281244, 168328118, 252492177, 288562488, 336656236, 504984354, 673312472, 1009968708, 2019937416]

約数ペア:

[(1, 2019937416), (2, 1009968708), (3, 673312472), (4, 504984354), (6, 336656236), (7, 288562488), (8, 252492177), (12, 168328118), (14, 144281244), (17, 118819848), (21, 96187496), (24, 84164059), (28, 72140622), (34, 59409924), (42, 48093748), (51, 39606616), (56, 36070311), (68, 29704962), (84, 24046874), (102, 19803308), (119, 16974264), (136, 14852481), (168, 12023437), (204, 9901654), (238, 8487132), (357, 5658088), (408, 4950827), (476, 4243566), (714, 2829044), (952, 2121783), (1428, 1414522), (2856, 707261)]