2012055955

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4422101}}^1$

素因数の和:4422126

約数の個数: 16

約数和(自身を含む): 2971652544

約数和(自身を除く): 959596589

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4422101, 22110505, 30954707, 57487313, 154773535, 287436565, 402411191, 2012055955]

約数ペア:

[(1, 2012055955), (5, 402411191), (7, 287436565), (13, 154773535), (35, 57487313), (65, 30954707), (91, 22110505), (455, 4422101)]