1900821683

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{25097}}^1$

素因数の和:25246

約数の個数: 16

約数和(自身を含む): 2060043840

約数和(自身を除く): 159222157

約数列:

[1, 23, 37, 89, 851, 2047, 3293, 25097, 75739, 577231, 928589, 2233633, 21357547, 51373559, 82644421, 1900821683]

約数ペア:

[(1, 1900821683), (23, 82644421), (37, 51373559), (89, 21357547), (851, 2233633), (2047, 928589), (3293, 577231), (25097, 75739)]