2156026842

素因数分解:

$2^1\times 3^3\times {\mathrm{2417}}^1\times {\mathrm{16519}}^1$

素因数の和:18947

約数の個数: 32

約数和(自身を含む): 4793443200

約数和(自身を除く): 2637416358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2417, 4834, 7251, 14502, 16519, 21753, 33038, 43506, 49557, 65259, 99114, 130518, 148671, 297342, 446013, 892026, 39926423, 79852846, 119779269, 239558538, 359337807, 718675614, 1078013421, 2156026842]

約数ペア:

[(1, 2156026842), (2, 1078013421), (3, 718675614), (6, 359337807), (9, 239558538), (18, 119779269), (27, 79852846), (54, 39926423), (2417, 892026), (4834, 446013), (7251, 297342), (14502, 148671), (16519, 130518), (21753, 99114), (33038, 65259), (43506, 49557)]