3869660

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 8176896

約数和(自身を除く): 4307236

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1013, 1910, 2026, 3820, 4052, 5065, 10130, 20260, 193483, 386966, 773932, 967415, 1934830, 3869660]

約数ペア:

[(1, 3869660), (2, 1934830), (4, 967415), (5, 773932), (10, 386966), (20, 193483), (191, 20260), (382, 10130), (764, 5065), (955, 4052), (1013, 3820), (1910, 2026)]