2158546986

素因数分解:

$2^1\times 3^2\times {\mathrm{1867}}^1\times {\mathrm{64231}}^1$

素因数の和:66106

約数の個数: 24

約数和(自身を含む): 4679429664

約数和(自身を除く): 2520882678

約数列:

[1, 2, 3, 6, 9, 18, 1867, 3734, 5601, 11202, 16803, 33606, 64231, 128462, 192693, 385386, 578079, 1156158, 119919277, 239838554, 359757831, 719515662, 1079273493, 2158546986]

約数ペア:

[(1, 2158546986), (2, 1079273493), (3, 719515662), (6, 359757831), (9, 239838554), (18, 119919277), (1867, 1156158), (3734, 578079), (5601, 385386), (11202, 192693), (16803, 128462), (33606, 64231)]