2018780224

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{306247}}^1$

素因数の和:306362

約数の個数: 28

約数和(自身を含む): 4044923584

約数和(自身を除く): 2026143360

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 306247, 612494, 1224988, 2449976, 4899952, 9799904, 19599808, 31543441, 63086882, 126173764, 252347528, 504695056, 1009390112, 2018780224]

約数ペア:

[(1, 2018780224), (2, 1009390112), (4, 504695056), (8, 252347528), (16, 126173764), (32, 63086882), (64, 31543441), (103, 19599808), (206, 9799904), (412, 4899952), (824, 2449976), (1648, 1224988), (3296, 612494), (6592, 306247)]