6219820

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1013}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 13117104

約数和(自身を除く): 6897284

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1013, 1228, 1535, 2026, 3070, 4052, 5065, 6140, 10130, 20260, 310991, 621982, 1243964, 1554955, 3109910, 6219820]

約数ペア:

[(1, 6219820), (2, 3109910), (4, 1554955), (5, 1243964), (10, 621982), (20, 310991), (307, 20260), (614, 10130), (1013, 6140), (1228, 5065), (1535, 4052), (2026, 3070)]