2615770426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1\times {\mathrm{15973}}^1$

素因数の和:18225

約数の個数: 16

約数和(自身を含む): 4031773704

約数和(自身を除く): 1416003278

約数列:

[1, 2, 37, 74, 2213, 4426, 15973, 31946, 81881, 163762, 591001, 1182002, 35348249, 70696498, 1307885213, 2615770426]

約数ペア:

[(1, 2615770426), (2, 1307885213), (37, 70696498), (74, 35348249), (2213, 1182002), (4426, 591001), (15973, 163762), (31946, 81881)]