2030376280

素因数分解:

$2^3\times 5^1\times {\mathrm{50759407}}^1$

素因数の和:50759418

約数の個数: 16

約数和(自身を含む): 4568346720

約数和(自身を除く): 2537970440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50759407, 101518814, 203037628, 253797035, 406075256, 507594070, 1015188140, 2030376280]

約数ペア:

[(1, 2030376280), (2, 1015188140), (4, 507594070), (5, 406075256), (8, 253797035), (10, 203037628), (20, 101518814), (40, 50759407)]