19147117306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{44381}}^1\times {\mathrm{12689}}^1$

素因数の和:57089

約数の個数: 16

約数和(自身を含む): 30413209320

約数和(自身を除く): 11266092014

約数列:

[1, 2, 17, 34, 12689, 25378, 44381, 88762, 215713, 431426, 754477, 1508954, 563150509, 1126301018, 9573558653, 19147117306]

約数ペア:

[(1, 19147117306), (2, 9573558653), (17, 1126301018), (34, 563150509), (12689, 1508954), (25378, 754477), (44381, 431426), (88762, 215713)]