20835034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2539}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 34198560

約数和(自身を除く): 13363526

約数列:

[1, 2, 11, 22, 373, 746, 2539, 4103, 5078, 8206, 27929, 55858, 947047, 1894094, 10417517, 20835034]

約数ペア:

[(1, 20835034), (2, 10417517), (11, 1894094), (22, 947047), (373, 55858), (746, 27929), (2539, 8206), (4103, 5078)]