1970680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 4669200

約数和(自身を除く): 2698520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2593, 5186, 10372, 12965, 20744, 25930, 49267, 51860, 98534, 103720, 197068, 246335, 394136, 492670, 985340, 1970680]

約数ペア:

[(1, 1970680), (2, 985340), (4, 492670), (5, 394136), (8, 246335), (10, 197068), (19, 103720), (20, 98534), (38, 51860), (40, 49267), (76, 25930), (95, 20744), (152, 12965), (190, 10372), (380, 5186), (760, 2593)]