2018941219

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{10903}}^1$

素因数の和:11106

約数の個数: 16

約数和(自身を含む): 2154281472

約数和(自身を除く): 135340253

約数列:

[1, 23, 83, 97, 1909, 2231, 8051, 10903, 185173, 250769, 904949, 1057591, 20813827, 24324593, 87780053, 2018941219]

約数ペア:

[(1, 2018941219), (23, 87780053), (83, 24324593), (97, 20813827), (1909, 1057591), (2231, 904949), (8051, 250769), (10903, 185173)]