2017273648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3011}}^1\times {\mathrm{3221}}^1$

素因数の和:6253

約数の個数: 40

約数和(自身を含む): 4211824176

約数和(自身を除く): 2194550528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3011, 3221, 6022, 6442, 12044, 12884, 24088, 25768, 39143, 41873, 48176, 51536, 78286, 83746, 156572, 167492, 313144, 334984, 626288, 669968, 9698431, 19396862, 38793724, 77587448, 126079603, 155174896, 252159206, 504318412, 1008636824, 2017273648]

約数ペア:

[(1, 2017273648), (2, 1008636824), (4, 504318412), (8, 252159206), (13, 155174896), (16, 126079603), (26, 77587448), (52, 38793724), (104, 19396862), (208, 9698431), (3011, 669968), (3221, 626288), (6022, 334984), (6442, 313144), (12044, 167492), (12884, 156572), (24088, 83746), (25768, 78286), (39143, 51536), (41873, 48176)]