2019909094

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{61949}}^1$

素因数の和:62112

約数の個数: 32

約数和(自身を含む): 3693211200

約数和(自身を除く): 1673302106

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 959, 1918, 2329, 4658, 16303, 32606, 61949, 123898, 433643, 867286, 1053133, 2106266, 7371931, 8487013, 14743862, 16974026, 59409091, 118818182, 144279221, 288558442, 1009954547, 2019909094]

約数ペア:

[(1, 2019909094), (2, 1009954547), (7, 288558442), (14, 144279221), (17, 118818182), (34, 59409091), (119, 16974026), (137, 14743862), (238, 8487013), (274, 7371931), (959, 2106266), (1918, 1053133), (2329, 867286), (4658, 433643), (16303, 123898), (32606, 61949)]