2164478043

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18143}}^1$

素因数の和:18208

約数の個数: 64

約数和(自身を含む): 3901685760

約数和(自身を除く): 1737207717

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 69, 91, 133, 161, 247, 273, 299, 399, 437, 483, 741, 897, 1311, 1729, 2093, 3059, 5187, 5681, 6279, 9177, 17043, 18143, 39767, 54429, 119301, 127001, 235859, 344717, 381003, 417289, 707577, 1034151, 1251867, 1651013, 2413019, 2921023, 4481321, 4953039, 5424757, 7239057, 7928491, 8763069, 13443963, 16274271, 23785473, 31369247, 37973299, 55499437, 94107741, 103070383, 113919897, 166498311, 309211149, 721492681, 2164478043]

約数ペア:

[(1, 2164478043), (3, 721492681), (7, 309211149), (13, 166498311), (19, 113919897), (21, 103070383), (23, 94107741), (39, 55499437), (57, 37973299), (69, 31369247), (91, 23785473), (133, 16274271), (161, 13443963), (247, 8763069), (273, 7928491), (299, 7239057), (399, 5424757), (437, 4953039), (483, 4481321), (741, 2921023), (897, 2413019), (1311, 1651013), (1729, 1251867), (2093, 1034151), (3059, 707577), (5187, 417289), (5681, 381003), (6279, 344717), (9177, 235859), (17043, 127001), (18143, 119301), (39767, 54429)]