19260342

素因数分解:

$2^1\times 3^4\times {\mathrm{118891}}^1$

素因数の和:118905

約数の個数: 20

約数和(自身を含む): 43157796

約数和(自身を除く): 23897454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 118891, 237782, 356673, 713346, 1070019, 2140038, 3210057, 6420114, 9630171, 19260342]

約数ペア:

[(1, 19260342), (2, 9630171), (3, 6420114), (6, 3210057), (9, 2140038), (18, 1070019), (27, 713346), (54, 356673), (81, 237782), (162, 118891)]