2816449910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{42359}}^1$

素因数の和:42536

約数の個数: 32

約数和(自身を含む): 5200113600

約数和(自身を除く): 2383663690

約数列:

[1, 2, 5, 10, 61, 109, 122, 218, 305, 545, 610, 1090, 6649, 13298, 33245, 42359, 66490, 84718, 211795, 423590, 2583899, 4617131, 5167798, 9234262, 12919495, 23085655, 25838990, 46171310, 281644991, 563289982, 1408224955, 2816449910]

約数ペア:

[(1, 2816449910), (2, 1408224955), (5, 563289982), (10, 281644991), (61, 46171310), (109, 25838990), (122, 23085655), (218, 12919495), (305, 9234262), (545, 5167798), (610, 4617131), (1090, 2583899), (6649, 423590), (13298, 211795), (33245, 84718), (42359, 66490)]