1845033424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8870353}}^1$

素因数の和:8870374

約数の個数: 20

約数和(自身を含む): 3849733636

約数和(自身を除く): 2004700212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8870353, 17740706, 35481412, 70962824, 115314589, 141925648, 230629178, 461258356, 922516712, 1845033424]

約数ペア:

[(1, 1845033424), (2, 922516712), (4, 461258356), (8, 230629178), (13, 141925648), (16, 115314589), (26, 70962824), (52, 35481412), (104, 17740706), (208, 8870353)]