2120552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 4785600

約数和(自身を除く): 2665048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1993, 3986, 7972, 13951, 15944, 27902, 37867, 55804, 75734, 111608, 151468, 265069, 302936, 530138, 1060276, 2120552]

約数ペア:

[(1, 2120552), (2, 1060276), (4, 530138), (7, 302936), (8, 265069), (14, 151468), (19, 111608), (28, 75734), (38, 55804), (56, 37867), (76, 27902), (133, 15944), (152, 13951), (266, 7972), (532, 3986), (1064, 1993)]