20243338140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{841369}}^1$

素因数の和:841782

約数の個数: 48

約数和(自身を含む): 56822764320

約数和(自身を除く): 36579426180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 12030, 24060, 841369, 1682738, 2524107, 3365476, 4206845, 5048214, 8413690, 10096428, 12620535, 16827380, 25241070, 50482140, 337388969, 674777938, 1012166907, 1349555876, 1686944845, 2024333814, 3373889690, 4048667628, 5060834535, 6747779380, 10121669070, 20243338140]

約数ペア:

[(1, 20243338140), (2, 10121669070), (3, 6747779380), (4, 5060834535), (5, 4048667628), (6, 3373889690), (10, 2024333814), (12, 1686944845), (15, 1349555876), (20, 1012166907), (30, 674777938), (60, 337388969), (401, 50482140), (802, 25241070), (1203, 16827380), (1604, 12620535), (2005, 10096428), (2406, 8413690), (4010, 5048214), (4812, 4206845), (6015, 3365476), (8020, 2524107), (12030, 1682738), (24060, 841369)]