20031702558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{366599}}^1$

素因数の和:367912

約数の個数: 32

約数和(自身を含む): 45822067200

約数和(自身を除く): 25790364642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1301, 2602, 3903, 7806, 9107, 18214, 27321, 54642, 366599, 733198, 1099797, 2199594, 2566193, 5132386, 7698579, 15397158, 476945299, 953890598, 1430835897, 2861671794, 3338617093, 6677234186, 10015851279, 20031702558]

約数ペア:

[(1, 20031702558), (2, 10015851279), (3, 6677234186), (6, 3338617093), (7, 2861671794), (14, 1430835897), (21, 953890598), (42, 476945299), (1301, 15397158), (2602, 7698579), (3903, 5132386), (7806, 2566193), (9107, 2199594), (18214, 1099797), (27321, 733198), (54642, 366599)]