2016030728

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{569}}^1\times {\mathrm{2099}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 3806460000

約数和(自身を除く): 1790429272

約数列:

[1, 2, 4, 8, 211, 422, 569, 844, 1138, 1688, 2099, 2276, 4198, 4552, 8396, 16792, 120059, 240118, 442889, 480236, 885778, 960472, 1194331, 1771556, 2388662, 3543112, 4777324, 9554648, 252003841, 504007682, 1008015364, 2016030728]

約数ペア:

[(1, 2016030728), (2, 1008015364), (4, 504007682), (8, 252003841), (211, 9554648), (422, 4777324), (569, 3543112), (844, 2388662), (1138, 1771556), (1688, 1194331), (2099, 960472), (2276, 885778), (4198, 480236), (4552, 442889), (8396, 240118), (16792, 120059)]