20009557834

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14151031}}^1$

素因数の和:14151141

約数の個数: 16

約数和(自身を含む): 34641726336

約数和(自身を除く): 14632168502

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 14151031, 28302062, 99057217, 198114434, 1429254131, 2858508262, 10004778917, 20009557834]

約数ペア:

[(1, 20009557834), (2, 10004778917), (7, 2858508262), (14, 1429254131), (101, 198114434), (202, 99057217), (707, 28302062), (1414, 14151031)]