2025728830

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2774971}}^1$

素因数の和:2775051

約数の個数: 16

約数和(自身を含む): 3696262704

約数和(自身を除く): 1670533874

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2774971, 5549942, 13874855, 27749710, 202572883, 405145766, 1012864415, 2025728830]

約数ペア:

[(1, 2025728830), (2, 1012864415), (5, 405145766), (10, 202572883), (73, 27749710), (146, 13874855), (365, 5549942), (730, 2774971)]