1085980452470

素因数分解:

$2^1\times 5^1\times {\mathrm{43961}}^1\times {\mathrm{2470327}}^1$

素因数の和:2514295

約数の個数: 16

約数和(自身を含む): 1954810071648

約数和(自身を除く): 868829619178

約数列:

[1, 2, 5, 10, 43961, 87922, 219805, 439610, 2470327, 4940654, 12351635, 24703270, 108598045247, 217196090494, 542990226235, 1085980452470]

約数ペア:

[(1, 1085980452470), (2, 542990226235), (5, 217196090494), (10, 108598045247), (43961, 24703270), (87922, 12351635), (219805, 4940654), (439610, 2470327)]