103311207980

素因数分解:

$2^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{5670209}}^1$

素因数の和:5671129

約数の個数: 24

約数和(自身を含む): 217191723840

約数和(自身を除く): 113880515860

約数列:

[1, 2, 4, 5, 10, 20, 911, 1822, 3644, 4555, 9110, 18220, 5670209, 11340418, 22680836, 28351045, 56702090, 113404180, 5165560399, 10331120798, 20662241596, 25827801995, 51655603990, 103311207980]

約数ペア:

[(1, 103311207980), (2, 51655603990), (4, 25827801995), (5, 20662241596), (10, 10331120798), (20, 5165560399), (911, 113404180), (1822, 56702090), (3644, 28351045), (4555, 22680836), (9110, 11340418), (18220, 5670209)]