2169672764

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{11519}}^1$

素因数の和:11599

約数の個数: 54

約数和(自身を含む): 4564304640

約数和(自身を除く): 2394631876

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 961, 1519, 1922, 3038, 3844, 6076, 6727, 11519, 13454, 23038, 26908, 46076, 47089, 80633, 94178, 161266, 188356, 322532, 357089, 564431, 714178, 1128862, 1428356, 2257724, 2499623, 4999246, 9998492, 11069759, 17497361, 22139518, 34994722, 44279036, 69989444, 77488313, 154976626, 309953252, 542418191, 1084836382, 2169672764]

約数ペア:

[(1, 2169672764), (2, 1084836382), (4, 542418191), (7, 309953252), (14, 154976626), (28, 77488313), (31, 69989444), (49, 44279036), (62, 34994722), (98, 22139518), (124, 17497361), (196, 11069759), (217, 9998492), (434, 4999246), (868, 2499623), (961, 2257724), (1519, 1428356), (1922, 1128862), (3038, 714178), (3844, 564431), (6076, 357089), (6727, 322532), (11519, 188356), (13454, 161266), (23038, 94178), (26908, 80633), (46076, 47089)]