20199113922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{300073}}^1$

素因数の和:300954

約数の個数: 32

約数和(自身を含む): 43556341248

約数和(自身を除く): 23357227326

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 863, 1726, 2589, 5178, 11219, 22438, 33657, 67314, 300073, 600146, 900219, 1800438, 3900949, 7801898, 11702847, 23405694, 258962999, 517925998, 776888997, 1553777994, 3366518987, 6733037974, 10099556961, 20199113922]

約数ペア:

[(1, 20199113922), (2, 10099556961), (3, 6733037974), (6, 3366518987), (13, 1553777994), (26, 776888997), (39, 517925998), (78, 258962999), (863, 23405694), (1726, 11702847), (2589, 7801898), (5178, 3900949), (11219, 1800438), (22438, 900219), (33657, 600146), (67314, 300073)]