20170640454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6819013}}^1$

素因数の和:6819064

約数の個数: 32

約数和(自身を含む): 44187210720

約数和(自身を除く): 24016570266

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 6819013, 13638026, 20457039, 40914078, 115923221, 197751377, 231846442, 347769663, 395502754, 593254131, 695539326, 1186508262, 3361773409, 6723546818, 10085320227, 20170640454]

約数ペア:

[(1, 20170640454), (2, 10085320227), (3, 6723546818), (6, 3361773409), (17, 1186508262), (29, 695539326), (34, 593254131), (51, 395502754), (58, 347769663), (87, 231846442), (102, 197751377), (174, 115923221), (493, 40914078), (986, 20457039), (1479, 13638026), (2958, 6819013)]