20197029706

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4923703}}^1$

素因数の和:4924005

約数の個数: 16

約数和(自身を含む): 34741655424

約数和(自身を除く): 14544625718

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 4923703, 9847406, 34465921, 68931842, 1442644979, 2885289958, 10098514853, 20197029706]

約数ペア:

[(1, 20197029706), (2, 10098514853), (7, 2885289958), (14, 1442644979), (293, 68931842), (586, 34465921), (2051, 9847406), (4102, 4923703)]