20050198

素因数分解:

$2^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1907}}^1$

素因数の和:2667

約数の個数: 16

約数和(自身を含む): 34435584

約数和(自身を除く): 14385386

約数列:

[1, 2, 7, 14, 751, 1502, 1907, 3814, 5257, 10514, 13349, 26698, 1432157, 2864314, 10025099, 20050198]

約数ペア:

[(1, 20050198), (2, 10025099), (7, 2864314), (14, 1432157), (751, 26698), (1502, 13349), (1907, 10514), (3814, 5257)]