2008737518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5531}}^1$

素因数の和:5720

約数の個数: 32

約数和(自身を含む): 3189618432

約数和(自身を除く): 1180880914

約数列:

[1, 2, 41, 43, 82, 86, 103, 206, 1763, 3526, 4223, 4429, 5531, 8446, 8858, 11062, 181589, 226771, 237833, 363178, 453542, 475666, 569693, 1139386, 9751153, 19502306, 23357413, 24496799, 46714826, 48993598, 1004368759, 2008737518]

約数ペア:

[(1, 2008737518), (2, 1004368759), (41, 48993598), (43, 46714826), (82, 24496799), (86, 23357413), (103, 19502306), (206, 9751153), (1763, 1139386), (3526, 569693), (4223, 475666), (4429, 453542), (5531, 363178), (8446, 237833), (8858, 226771), (11062, 181589)]