2016238981681

素因数分解:

${\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{7741}}^1\times {\mathrm{21599}}^1$

素因数の和:29760

約数の個数: 16

約数和(自身を含む): 2086995456000

約数和(自身を除く): 70756474319

約数列:

[1, 31, 389, 7741, 12059, 21599, 239971, 669569, 3011249, 8402011, 93348719, 167197859, 260462341, 5183133629, 65039967151, 2016238981681]

約数ペア:

[(1, 2016238981681), (31, 65039967151), (389, 5183133629), (7741, 260462341), (12059, 167197859), (21599, 93348719), (239971, 8402011), (669569, 3011249)]