2194100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:644

約数の個数: 36

約数和(自身を含む): 4898124

約数和(自身を除く): 2704024

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 593, 740, 925, 1186, 1850, 2372, 2965, 3700, 5930, 11860, 14825, 21941, 29650, 43882, 59300, 87764, 109705, 219410, 438820, 548525, 1097050, 2194100]

約数ペア:

[(1, 2194100), (2, 1097050), (4, 548525), (5, 438820), (10, 219410), (20, 109705), (25, 87764), (37, 59300), (50, 43882), (74, 29650), (100, 21941), (148, 14825), (185, 11860), (370, 5930), (593, 3700), (740, 2965), (925, 2372), (1186, 1850)]