1663670364

素因数分解:

$2^2\times 3^1\times {\mathrm{2551}}^1\times {\mathrm{54347}}^1$

素因数の和:56905

約数の個数: 24

約数和(自身を含む): 3883490688

約数和(自身を除く): 2219820324

約数列:

[1, 2, 3, 4, 6, 12, 2551, 5102, 7653, 10204, 15306, 30612, 54347, 108694, 163041, 217388, 326082, 652164, 138639197, 277278394, 415917591, 554556788, 831835182, 1663670364]

約数ペア:

[(1, 1663670364), (2, 831835182), (3, 554556788), (4, 415917591), (6, 277278394), (12, 138639197), (2551, 652164), (5102, 326082), (7653, 217388), (10204, 163041), (15306, 108694), (30612, 54347)]