2017119990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{186253}}^1$

素因数の和:186301

約数の個数: 48

約数和(自身を含む): 5109319728

約数和(自身を除く): 3092199738

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 186253, 372506, 558759, 931265, 1117518, 1862530, 2793795, 3538807, 5587590, 7077614, 10616421, 17694035, 21232842, 35388070, 53082105, 67237333, 106164210, 134474666, 201711999, 336186665, 403423998, 672373330, 1008559995, 2017119990]

約数ペア:

[(1, 2017119990), (2, 1008559995), (3, 672373330), (5, 403423998), (6, 336186665), (10, 201711999), (15, 134474666), (19, 106164210), (30, 67237333), (38, 53082105), (57, 35388070), (95, 21232842), (114, 17694035), (190, 10616421), (285, 7077614), (361, 5587590), (570, 3538807), (722, 2793795), (1083, 1862530), (1805, 1117518), (2166, 931265), (3610, 558759), (5415, 372506), (10830, 186253)]