2012193157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1307}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 2390814720

約数和(自身を除く): 378621563

約数列:

[1, 13, 19, 23, 247, 271, 299, 437, 1307, 3523, 5149, 5681, 6233, 16991, 24833, 30061, 66937, 81029, 118427, 322829, 354197, 390793, 571159, 1539551, 4604561, 6729743, 7425067, 8146531, 87486659, 105904903, 154784089, 2012193157]

約数ペア:

[(1, 2012193157), (13, 154784089), (19, 105904903), (23, 87486659), (247, 8146531), (271, 7425067), (299, 6729743), (437, 4604561), (1307, 1539551), (3523, 571159), (5149, 390793), (5681, 354197), (6233, 322829), (16991, 118427), (24833, 81029), (30061, 66937)]