2000839971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{226007}}^1$

素因数の和:226250

約数の個数: 16

約数和(自身を含む): 2885670144

約数和(自身を除く): 884830173

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 226007, 678021, 2938091, 8814273, 51303589, 153910767, 666946657, 2000839971]

約数ペア:

[(1, 2000839971), (3, 666946657), (13, 153910767), (39, 51303589), (227, 8814273), (681, 2938091), (2951, 678021), (8853, 226007)]