20179683697

素因数分解:

${\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{12161}}^1$

素因数の和:12584

約数の個数: 16

約数和(自身を含む): 20805776640

約数和(自身を除く): 626092943

約数列:

[1, 53, 131, 239, 6943, 12161, 12667, 31309, 644533, 1593091, 1659377, 2906479, 84433823, 154043387, 380748749, 20179683697]

約数ペア:

[(1, 20179683697), (53, 380748749), (131, 154043387), (239, 84433823), (6943, 2906479), (12161, 1659377), (12667, 1593091), (31309, 644533)]