2013886571

素因数分解:

${\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 2071228320

約数和(自身を除く): 57341749

約数列:

[1, 89, 101, 157, 1427, 8989, 13973, 15857, 127003, 144127, 224039, 1411273, 12827303, 19939471, 22627939, 2013886571]

約数ペア:

[(1, 2013886571), (89, 22627939), (101, 19939471), (157, 12827303), (1427, 1411273), (8989, 224039), (13973, 144127), (15857, 127003)]