2141657101226

素因数分解:

$2^1\times {\mathrm{1217}}^1\times {\mathrm{1601}}^1\times {\mathrm{549589}}^1$

素因数の和:552409

約数の個数: 16

約数和(自身を含む): 3217139379720

約数和(自身を除く): 1075482278494

約数列:

[1, 2, 1217, 1601, 2434, 3202, 549589, 1099178, 1948417, 3896834, 668849813, 879891989, 1337699626, 1759783978, 1070828550613, 2141657101226]

約数ペア:

[(1, 2141657101226), (2, 1070828550613), (1217, 1759783978), (1601, 1337699626), (2434, 879891989), (3202, 668849813), (549589, 3896834), (1099178, 1948417)]