1978030084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{79337}}^1$

素因数の和:79635

約数の個数: 24

約数和(自身を含む): 3625429248

約数和(自身を除く): 1647399164

約数列:

[1, 2, 4, 23, 46, 92, 271, 542, 1084, 6233, 12466, 24932, 79337, 158674, 317348, 1824751, 3649502, 7299004, 21500327, 43000654, 86001308, 494507521, 989015042, 1978030084]

約数ペア:

[(1, 1978030084), (2, 989015042), (4, 494507521), (23, 86001308), (46, 43000654), (92, 21500327), (271, 7299004), (542, 3649502), (1084, 1824751), (6233, 317348), (12466, 158674), (24932, 79337)]