2057363987

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{3359}}^1\times {\mathrm{5147}}^1$

素因数の和:8530

約数の個数: 16

約数和(自身を含む): 2490808320

約数和(自身を除く): 433444333

約数列:

[1, 7, 17, 119, 3359, 5147, 23513, 36029, 57103, 87499, 399721, 612493, 17288773, 121021411, 293909141, 2057363987]

約数ペア:

[(1, 2057363987), (7, 293909141), (17, 121021411), (119, 17288773), (3359, 612493), (5147, 399721), (23513, 87499), (36029, 57103)]