2018929545

素因数分解:

$3^2\times 5^1\times {\mathrm{4969}}^1\times {\mathrm{9029}}^1$

素因数の和:14009

約数の個数: 24

約数和(自身を含む): 3500569800

約数和(自身を除く): 1481640255

約数列:

[1, 3, 5, 9, 15, 45, 4969, 9029, 14907, 24845, 27087, 44721, 45145, 74535, 81261, 135435, 223605, 406305, 44865101, 134595303, 224325505, 403785909, 672976515, 2018929545]

約数ペア:

[(1, 2018929545), (3, 672976515), (5, 403785909), (9, 224325505), (15, 134595303), (45, 44865101), (4969, 406305), (9029, 223605), (14907, 135435), (24845, 81261), (27087, 74535), (44721, 45145)]