2077696048

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1285703}}^1$

素因数の和:1285812

約数の個数: 20

約数和(自身を含む): 4065396048

約数和(自身を除く): 1987700000

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 1285703, 2571406, 5142812, 10285624, 20571248, 129856003, 259712006, 519424012, 1038848024, 2077696048]

約数ペア:

[(1, 2077696048), (2, 1038848024), (4, 519424012), (8, 259712006), (16, 129856003), (101, 20571248), (202, 10285624), (404, 5142812), (808, 2571406), (1616, 1285703)]