2078990150

素因数分解:

$2^1\times 5^2\times {\mathrm{3527}}^1\times {\mathrm{11789}}^1$

素因数の和:15328

約数の個数: 24

約数和(自身を含む): 3868346160

約数和(自身を除く): 1789356010

約数列:

[1, 2, 5, 10, 25, 50, 3527, 7054, 11789, 17635, 23578, 35270, 58945, 88175, 117890, 176350, 294725, 589450, 41579803, 83159606, 207899015, 415798030, 1039495075, 2078990150]

約数ペア:

[(1, 2078990150), (2, 1039495075), (5, 415798030), (10, 207899015), (25, 83159606), (50, 41579803), (3527, 589450), (7054, 294725), (11789, 176350), (17635, 117890), (23578, 88175), (35270, 58945)]