1919673002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{1193}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 3129235200

約数和(自身を除く): 1209562198

約数列:

[1, 2, 13, 26, 199, 311, 398, 622, 1193, 2386, 2587, 4043, 5174, 8086, 15509, 31018, 61889, 123778, 237407, 371023, 474814, 742046, 804557, 1609114, 3086291, 4823299, 6172582, 9646598, 73833577, 147667154, 959836501, 1919673002]

約数ペア:

[(1, 1919673002), (2, 959836501), (13, 147667154), (26, 73833577), (199, 9646598), (311, 6172582), (398, 4823299), (622, 3086291), (1193, 1609114), (2386, 804557), (2587, 742046), (4043, 474814), (5174, 371023), (8086, 237407), (15509, 123778), (31018, 61889)]