2017005248

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{398933}}^1$

素因数の和:399024

約数の個数: 28

約数和(自身を含む): 4053169440

約数和(自身を除く): 2036164192

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 398933, 797866, 1595732, 3191464, 6382928, 12765856, 25531712, 31515707, 63031414, 126062828, 252125656, 504251312, 1008502624, 2017005248]

約数ペア:

[(1, 2017005248), (2, 1008502624), (4, 504251312), (8, 252125656), (16, 126062828), (32, 63031414), (64, 31515707), (79, 25531712), (158, 12765856), (316, 6382928), (632, 3191464), (1264, 1595732), (2528, 797866), (5056, 398933)]