20199059994

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{10755623}}^1$

素因数の和:10755941

約数の個数: 16

約数和(自身を含む): 40527191232

約数和(自身を除く): 20328131238

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 10755623, 21511246, 32266869, 64533738, 3366509999, 6733019998, 10099529997, 20199059994]

約数ペア:

[(1, 20199059994), (2, 10099529997), (3, 6733019998), (6, 3366509999), (313, 64533738), (626, 32266869), (939, 21511246), (1878, 10755623)]