20181160911

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{3919}}^1\times {\mathrm{20681}}^1$

素因数の和:24686

約数の個数: 16

約数和(自身を含む): 27240675840

約数和(自身を除く): 7059514929

約数列:

[1, 3, 83, 249, 3919, 11757, 20681, 62043, 325277, 975831, 1716523, 5149569, 81048839, 243146517, 6727053637, 20181160911]

約数ペア:

[(1, 20181160911), (3, 6727053637), (83, 243146517), (249, 81048839), (3919, 5149569), (11757, 1716523), (20681, 975831), (62043, 325277)]