19593079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 22834944

約数和(自身を除く): 3241865

約数列:

[1, 11, 23, 43, 253, 473, 989, 1801, 10879, 19811, 41423, 77443, 455653, 851873, 1781189, 19593079]

約数ペア:

[(1, 19593079), (11, 1781189), (23, 851873), (43, 455653), (253, 77443), (473, 41423), (989, 19811), (1801, 10879)]