1878021214

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{56171}}^1$

素因数の和:56475

約数の個数: 16

約数和(自身を含む): 2868142320

約数和(自身を除く): 990121106

約数列:

[1, 2, 73, 146, 229, 458, 16717, 33434, 56171, 112342, 4100483, 8200966, 12863159, 25726318, 939010607, 1878021214]

約数ペア:

[(1, 1878021214), (2, 939010607), (73, 25726318), (146, 12863159), (229, 8200966), (458, 4100483), (16717, 112342), (33434, 56171)]