5280995380

素因数分解:

$2^2\times 5^1\times {\mathrm{9901}}^1\times {\mathrm{26669}}^1$

素因数の和:36579

約数の個数: 24

約数和(自身を含む): 11091626280

約数和(自身を除く): 5810630900

約数列:

[1, 2, 4, 5, 10, 20, 9901, 19802, 26669, 39604, 49505, 53338, 99010, 106676, 133345, 198020, 266690, 533380, 264049769, 528099538, 1056199076, 1320248845, 2640497690, 5280995380]

約数ペア:

[(1, 5280995380), (2, 2640497690), (4, 1320248845), (5, 1056199076), (10, 528099538), (20, 264049769), (9901, 533380), (19802, 266690), (26669, 198020), (39604, 133345), (49505, 106676), (53338, 99010)]