2010405514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{868801}}^1$

素因数の和:868905

約数の個数: 16

約数和(自身を含む): 3284071560

約数和(自身を除く): 1273666046

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 868801, 1737602, 11294413, 22588826, 77323289, 154646578, 1005202757, 2010405514]

約数ペア:

[(1, 2010405514), (2, 1005202757), (13, 154646578), (26, 77323289), (89, 22588826), (178, 11294413), (1157, 1737602), (2314, 868801)]