1036987758

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{206489}}^1$

素因数の和:206534

約数の個数: 40

約数和(自身を含む): 2398587840

約数和(自身を除く): 1361600082

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 206489, 412978, 619467, 1238934, 1858401, 3716802, 5575203, 6401159, 11150406, 12802318, 16725609, 19203477, 33451218, 38406954, 57610431, 115220862, 172831293, 345662586, 518493879, 1036987758]

約数ペア:

[(1, 1036987758), (2, 518493879), (3, 345662586), (6, 172831293), (9, 115220862), (18, 57610431), (27, 38406954), (31, 33451218), (54, 19203477), (62, 16725609), (81, 12802318), (93, 11150406), (162, 6401159), (186, 5575203), (279, 3716802), (558, 1858401), (837, 1238934), (1674, 619467), (2511, 412978), (5022, 206489)]