201412670

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{19727}}^1$

素因数の和:20755

約数の個数: 16

約数和(自身を含む): 362916288

約数和(自身を除く): 161503618

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 10210, 19727, 39454, 98635, 197270, 20141267, 40282534, 100706335, 201412670]

約数ペア:

[(1, 201412670), (2, 100706335), (5, 40282534), (10, 20141267), (1021, 197270), (2042, 98635), (5105, 39454), (10210, 19727)]