2023781721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{34897}}^1$

素因数の和:36400

約数の個数: 16

約数和(自身を含む): 2907980544

約数和(自身を除く): 884198823

約数列:

[1, 3, 13, 39, 1487, 4461, 19331, 34897, 57993, 104691, 453661, 1360983, 51891839, 155675517, 674593907, 2023781721]

約数ペア:

[(1, 2023781721), (3, 674593907), (13, 155675517), (39, 51891839), (1487, 1360983), (4461, 453661), (19331, 104691), (34897, 57993)]