1939629392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3276401}}^1$

素因数の和:3276446

約数の個数: 20

約数和(自身を含む): 3859601556

約数和(自身を除く): 1919972164

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3276401, 6552802, 13105604, 26211208, 52422416, 121226837, 242453674, 484907348, 969814696, 1939629392]

約数ペア:

[(1, 1939629392), (2, 969814696), (4, 484907348), (8, 242453674), (16, 121226837), (37, 52422416), (74, 26211208), (148, 13105604), (296, 6552802), (592, 3276401)]