20188695514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{12853}}^1\times {\mathrm{60413}}^1$

素因数の和:73281

約数の個数: 16

約数和(自身を含む): 32615585352

約数和(自身を除く): 12426889838

約数列:

[1, 2, 13, 26, 12853, 25706, 60413, 120826, 167089, 334178, 785369, 1570738, 776488289, 1552976578, 10094347757, 20188695514]

約数ペア:

[(1, 20188695514), (2, 10094347757), (13, 1552976578), (26, 776488289), (12853, 1570738), (25706, 785369), (60413, 334178), (120826, 167089)]