1920610945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{4871}}^1$

素因数の和:5061

約数の個数: 32

約数和(自身を含む): 2576157696

約数和(自身を除く): 655546751

約数列:

[1, 5, 11, 55, 67, 107, 335, 535, 737, 1177, 3685, 4871, 5885, 7169, 24355, 35845, 53581, 78859, 267905, 326357, 394295, 521197, 1631785, 2605985, 3589927, 5733167, 17949635, 28665835, 34920199, 174600995, 384122189, 1920610945]

約数ペア:

[(1, 1920610945), (5, 384122189), (11, 174600995), (55, 34920199), (67, 28665835), (107, 17949635), (335, 5733167), (535, 3589927), (737, 2605985), (1177, 1631785), (3685, 521197), (4871, 394295), (5885, 326357), (7169, 267905), (24355, 78859), (35845, 53581)]