2017478556

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{192581}}^1$

素因数の和:192691

約数の個数: 48

約数和(自身を含む): 5284450080

約数和(自身を除く): 3266971524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 192581, 385162, 577743, 770324, 1155486, 1733229, 2310972, 3466458, 5199687, 6932916, 10399374, 18680357, 20798748, 37360714, 56041071, 74721428, 112082142, 168123213, 224164284, 336246426, 504369639, 672492852, 1008739278, 2017478556]

約数ペア:

[(1, 2017478556), (2, 1008739278), (3, 672492852), (4, 504369639), (6, 336246426), (9, 224164284), (12, 168123213), (18, 112082142), (27, 74721428), (36, 56041071), (54, 37360714), (97, 20798748), (108, 18680357), (194, 10399374), (291, 6932916), (388, 5199687), (582, 3466458), (873, 2310972), (1164, 1733229), (1746, 1155486), (2619, 770324), (3492, 577743), (5238, 385162), (10476, 192581)]