2029136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4130

約数の個数: 20

約数和(自身を含む): 4059264

約数和(自身を除く): 2030128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4091, 8182, 16364, 32728, 65456, 126821, 253642, 507284, 1014568, 2029136]

約数ペア:

[(1, 2029136), (2, 1014568), (4, 507284), (8, 253642), (16, 126821), (31, 65456), (62, 32728), (124, 16364), (248, 8182), (496, 4091)]