20199395613

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1\times {\mathrm{34897}}^1$

素因数の和:38124

約数の個数: 16

約数和(自身を含む): 27383483456

約数和(自身を除く): 7184087843

約数列:

[1, 3, 61, 183, 3163, 9489, 34897, 104691, 192943, 578829, 2128717, 6386151, 110379211, 331137633, 6733131871, 20199395613]

約数ペア:

[(1, 20199395613), (3, 6733131871), (61, 331137633), (183, 110379211), (3163, 6386151), (9489, 2128717), (34897, 578829), (104691, 192943)]