2017203544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{18289}}^1$

素因数の和:19123

約数の個数: 32

約数和(自身を含む): 4009899600

約数和(自身を除く): 1992696056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 811, 1622, 3244, 6488, 13787, 18289, 27574, 36578, 55148, 73156, 110296, 146312, 310913, 621826, 1243652, 2487304, 14832379, 29664758, 59329516, 118659032, 252150443, 504300886, 1008601772, 2017203544]

約数ペア:

[(1, 2017203544), (2, 1008601772), (4, 504300886), (8, 252150443), (17, 118659032), (34, 59329516), (68, 29664758), (136, 14832379), (811, 2487304), (1622, 1243652), (3244, 621826), (6488, 310913), (13787, 146312), (18289, 110296), (27574, 73156), (36578, 55148)]