2019284460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11218247}}^1$

素因数の和:11218262

約数の個数: 36

約数和(自身を含む): 6125163408

約数和(自身を除く): 4105878948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11218247, 22436494, 33654741, 44872988, 56091235, 67309482, 100964223, 112182470, 134618964, 168273705, 201928446, 224364940, 336547410, 403856892, 504821115, 673094820, 1009642230, 2019284460]

約数ペア:

[(1, 2019284460), (2, 1009642230), (3, 673094820), (4, 504821115), (5, 403856892), (6, 336547410), (9, 224364940), (10, 201928446), (12, 168273705), (15, 134618964), (18, 112182470), (20, 100964223), (30, 67309482), (36, 56091235), (45, 44872988), (60, 33654741), (90, 22436494), (180, 11218247)]