19005394774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1\times {\mathrm{199289}}^1$

素因数の和:200495

約数の個数: 16

約数和(自身を含む): 29228668560

約数和(自身を除く): 10223273786

約数列:

[1, 2, 41, 82, 1163, 2326, 47683, 95366, 199289, 398578, 8170849, 16341698, 231773107, 463546214, 9502697387, 19005394774]

約数ペア:

[(1, 19005394774), (2, 9502697387), (41, 463546214), (82, 231773107), (1163, 16341698), (2326, 8170849), (47683, 398578), (95366, 199289)]