2099721842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1\times {\mathrm{11443}}^1$

素因数の和:15457

約数の個数: 16

約数和(自身を含む): 3287632320

約数和(自身を除く): 1187910478

約数列:

[1, 2, 23, 46, 3989, 7978, 11443, 22886, 91747, 183494, 263189, 526378, 45646127, 91292254, 1049860921, 2099721842]

約数ペア:

[(1, 2099721842), (2, 1049860921), (23, 91292254), (46, 45646127), (3989, 526378), (7978, 263189), (11443, 183494), (22886, 91747)]