20068850

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{6803}}^1$

素因数の和:6874

約数の個数: 24

約数和(自身を含む): 37966320

約数和(自身を除く): 17897470

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 6803, 13606, 34015, 68030, 170075, 340150, 401377, 802754, 2006885, 4013770, 10034425, 20068850]

約数ペア:

[(1, 20068850), (2, 10034425), (5, 4013770), (10, 2006885), (25, 802754), (50, 401377), (59, 340150), (118, 170075), (295, 68030), (590, 34015), (1475, 13606), (2950, 6803)]