1545120242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2391827}}^1$

素因数の和:2391865

約数の個数: 16

約数和(自身を含む): 2583174240

約数和(自身を除く): 1038053998

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2391827, 4783654, 40661059, 45444713, 81322118, 90889426, 772560121, 1545120242]

約数ペア:

[(1, 1545120242), (2, 772560121), (17, 90889426), (19, 81322118), (34, 45444713), (38, 40661059), (323, 4783654), (646, 2391827)]