2019012922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{52973}}^1$

素因数の和:53070

約数の個数: 32

約数和(自身を含む): 3432715200

約数和(自身を除く): 1413702278

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1121, 2006, 2242, 19057, 38114, 52973, 105946, 900541, 1006487, 1801082, 2012974, 3125407, 6250814, 17110279, 34220558, 53131919, 59382733, 106263838, 118765466, 1009506461, 2019012922]

約数ペア:

[(1, 2019012922), (2, 1009506461), (17, 118765466), (19, 106263838), (34, 59382733), (38, 53131919), (59, 34220558), (118, 17110279), (323, 6250814), (646, 3125407), (1003, 2012974), (1121, 1801082), (2006, 1006487), (2242, 900541), (19057, 105946), (38114, 52973)]