1796752040

素因数分解:

$2^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{73277}}^1$

素因数の和:73901

約数の個数: 32

約数和(自身を含む): 4049342280

約数和(自身を除く): 2252590240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 613, 1226, 2452, 3065, 4904, 6130, 12260, 24520, 73277, 146554, 293108, 366385, 586216, 732770, 1465540, 2931080, 44918801, 89837602, 179675204, 224594005, 359350408, 449188010, 898376020, 1796752040]

約数ペア:

[(1, 1796752040), (2, 898376020), (4, 449188010), (5, 359350408), (8, 224594005), (10, 179675204), (20, 89837602), (40, 44918801), (613, 2931080), (1226, 1465540), (2452, 732770), (3065, 586216), (4904, 366385), (6130, 293108), (12260, 146554), (24520, 73277)]