20146361750

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{970909}}^1$

素因数の和:971009

約数の個数: 32

約数和(自身を含む): 38168413920

約数和(自身を除く): 18022052170

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 830, 2075, 4150, 10375, 20750, 970909, 1941818, 4854545, 9709090, 24272725, 48545450, 80585447, 121363625, 161170894, 242727250, 402927235, 805854470, 2014636175, 4029272350, 10073180875, 20146361750]

約数ペア:

[(1, 20146361750), (2, 10073180875), (5, 4029272350), (10, 2014636175), (25, 805854470), (50, 402927235), (83, 242727250), (125, 161170894), (166, 121363625), (250, 80585447), (415, 48545450), (830, 24272725), (2075, 9709090), (4150, 4854545), (10375, 1941818), (20750, 970909)]