2017016950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{3209}}^1$

素因数の和:4201

約数の個数: 48

約数和(自身を含む): 4045678560

約数和(自身を除く): 2028661610

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 967, 1934, 3209, 4835, 6418, 9670, 12571, 16045, 24175, 25142, 32090, 41717, 48350, 62855, 80225, 83434, 125710, 160450, 208585, 314275, 417170, 628550, 1042925, 2085850, 3103103, 6206206, 15515515, 31031030, 40340339, 77577575, 80680678, 155155150, 201701695, 403403390, 1008508475, 2017016950]

約数ペア:

[(1, 2017016950), (2, 1008508475), (5, 403403390), (10, 201701695), (13, 155155150), (25, 80680678), (26, 77577575), (50, 40340339), (65, 31031030), (130, 15515515), (325, 6206206), (650, 3103103), (967, 2085850), (1934, 1042925), (3209, 628550), (4835, 417170), (6418, 314275), (9670, 208585), (12571, 160450), (16045, 125710), (24175, 83434), (25142, 80225), (32090, 62855), (41717, 48350)]