11767376680

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2912717}}^1$

素因数の和:2912829

約数の個数: 32

約数和(自身を含む): 26738751240

約数和(自身を除く): 14971374560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 2912717, 5825434, 11650868, 14563585, 23301736, 29127170, 58254340, 116508680, 294184417, 588368834, 1176737668, 1470922085, 2353475336, 2941844170, 5883688340, 11767376680]

約数ペア:

[(1, 11767376680), (2, 5883688340), (4, 2941844170), (5, 2353475336), (8, 1470922085), (10, 1176737668), (20, 588368834), (40, 294184417), (101, 116508680), (202, 58254340), (404, 29127170), (505, 23301736), (808, 14563585), (1010, 11650868), (2020, 5825434), (4040, 2912717)]