1899682088

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{42701}}^1$

素因数の和:42857

約数の個数: 32

約数和(自身を含む): 3658707360

約数和(自身を除く): 1759025272

約数列:

[1, 2, 4, 8, 67, 83, 134, 166, 268, 332, 536, 664, 5561, 11122, 22244, 42701, 44488, 85402, 170804, 341608, 2860967, 3544183, 5721934, 7088366, 11443868, 14176732, 22887736, 28353464, 237460261, 474920522, 949841044, 1899682088]

約数ペア:

[(1, 1899682088), (2, 949841044), (4, 474920522), (8, 237460261), (67, 28353464), (83, 22887736), (134, 14176732), (166, 11443868), (268, 7088366), (332, 5721934), (536, 3544183), (664, 2860967), (5561, 341608), (11122, 170804), (22244, 85402), (42701, 44488)]