1880553608

素因数分解:

$2^3\times {\mathrm{5659}}^1\times {\mathrm{41539}}^1$

素因数の和:47204

約数の個数: 16

約数和(自身を含む): 3526746000

約数和(自身を除く): 1646192392

約数列:

[1, 2, 4, 8, 5659, 11318, 22636, 41539, 45272, 83078, 166156, 332312, 235069201, 470138402, 940276804, 1880553608]

約数ペア:

[(1, 1880553608), (2, 940276804), (4, 470138402), (8, 235069201), (5659, 332312), (11318, 166156), (22636, 83078), (41539, 45272)]