2012743074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:2023

約数の個数: 64

約数和(自身を含む): 4330368000

約数和(自身を除く): 2317624926

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 139, 142, 213, 278, 417, 426, 834, 1349, 1789, 2641, 2698, 3578, 4047, 5282, 5367, 7923, 8094, 9869, 10734, 15846, 19738, 29607, 33991, 59214, 67982, 101973, 127019, 187511, 203946, 248671, 254038, 375022, 381057, 497342, 562533, 746013, 762114, 1125066, 1492026, 2413361, 4724749, 4826722, 7240083, 9449498, 14174247, 14480166, 17655641, 28348494, 35311282, 52966923, 105933846, 335457179, 670914358, 1006371537, 2012743074]

約数ペア:

[(1, 2012743074), (2, 1006371537), (3, 670914358), (6, 335457179), (19, 105933846), (38, 52966923), (57, 35311282), (71, 28348494), (114, 17655641), (139, 14480166), (142, 14174247), (213, 9449498), (278, 7240083), (417, 4826722), (426, 4724749), (834, 2413361), (1349, 1492026), (1789, 1125066), (2641, 762114), (2698, 746013), (3578, 562533), (4047, 497342), (5282, 381057), (5367, 375022), (7923, 254038), (8094, 248671), (9869, 203946), (10734, 187511), (15846, 127019), (19738, 101973), (29607, 67982), (33991, 59214)]