2100047383

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{3089}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 2643062400

約数和(自身を除く): 543015017

約数列:

[1, 7, 17, 29, 119, 197, 203, 493, 1379, 3089, 3349, 3451, 5713, 21623, 23443, 39991, 52513, 89581, 97121, 367591, 608533, 627067, 679847, 1522877, 4259731, 10345061, 10660139, 17647457, 72415427, 123532199, 300006769, 2100047383]

約数ペア:

[(1, 2100047383), (7, 300006769), (17, 123532199), (29, 72415427), (119, 17647457), (197, 10660139), (203, 10345061), (493, 4259731), (1379, 1522877), (3089, 679847), (3349, 627067), (3451, 608533), (5713, 367591), (21623, 97121), (23443, 89581), (39991, 52513)]