2079771642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{386431}}^1$

素因数の和:386475

約数の個数: 48

約数和(自身を含む): 5063804928

約数和(自身を除く): 2984033286

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 386431, 772862, 1159293, 2318586, 3477879, 5023603, 6955758, 8887913, 10047206, 15070809, 17775826, 26663739, 30141618, 45212427, 53327478, 79991217, 90424854, 115542869, 159982434, 231085738, 346628607, 693257214, 1039885821, 2079771642]

約数ペア:

[(1, 2079771642), (2, 1039885821), (3, 693257214), (6, 346628607), (9, 231085738), (13, 159982434), (18, 115542869), (23, 90424854), (26, 79991217), (39, 53327478), (46, 45212427), (69, 30141618), (78, 26663739), (117, 17775826), (138, 15070809), (207, 10047206), (234, 8887913), (299, 6955758), (414, 5023603), (598, 3477879), (897, 2318586), (1794, 1159293), (2691, 772862), (5382, 386431)]