1906203313

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1\times {\mathrm{2333}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 2196723456

約数和(自身を除く): 290520143

約数列:

[1, 7, 151, 773, 1057, 2333, 5411, 16331, 116723, 352283, 817061, 1803409, 2465981, 12623863, 272314759, 1906203313]

約数ペア:

[(1, 1906203313), (7, 272314759), (151, 12623863), (773, 2465981), (1057, 1803409), (2333, 817061), (5411, 352283), (16331, 116723)]