2021831279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{23719}}^1$

素因数の和:23894

約数の個数: 16

約数和(自身を含む): 2231577600

約数和(自身を除く): 209746321

約数列:

[1, 13, 79, 83, 1027, 1079, 6557, 23719, 85241, 308347, 1873801, 1968677, 24359413, 25592801, 155525483, 2021831279]

約数ペア:

[(1, 2021831279), (13, 155525483), (79, 25592801), (83, 24359413), (1027, 1968677), (1079, 1873801), (6557, 308347), (23719, 85241)]