1973248705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{441937}}^1$

素因数の和:442008

約数の個数: 16

約数和(自身を含む): 2545562880

約数和(自身を除く): 572314175

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 441937, 2209685, 8396803, 20771039, 41984015, 103855195, 394649741, 1973248705]

約数ペア:

[(1, 1973248705), (5, 394649741), (19, 103855195), (47, 41984015), (95, 20771039), (235, 8396803), (893, 2209685), (4465, 441937)]