10645420

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1427}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 22431024

約数和(自身を除く): 11785604

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1427, 1492, 1865, 2854, 3730, 5708, 7135, 7460, 14270, 28540, 532271, 1064542, 2129084, 2661355, 5322710, 10645420]

約数ペア:

[(1, 10645420), (2, 5322710), (4, 2661355), (5, 2129084), (10, 1064542), (20, 532271), (373, 28540), (746, 14270), (1427, 7460), (1492, 7135), (1865, 5708), (2854, 3730)]