2056520258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{2971}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 3375240960

約数和(自身を除く): 1318720702

約数列:

[1, 2, 13, 26, 79, 158, 337, 674, 1027, 2054, 2971, 4381, 5942, 8762, 26623, 38623, 53246, 77246, 234709, 346099, 469418, 692198, 1001227, 2002454, 3051217, 6102434, 13015951, 26031902, 79096933, 158193866, 1028260129, 2056520258]

約数ペア:

[(1, 2056520258), (2, 1028260129), (13, 158193866), (26, 79096933), (79, 26031902), (158, 13015951), (337, 6102434), (674, 3051217), (1027, 2002454), (2054, 1001227), (2971, 692198), (4381, 469418), (5942, 346099), (8762, 234709), (26623, 77246), (38623, 53246)]