20162228737

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{407573}}^1$

素因数の和:407808

約数の個数: 16

約数和(自身を含む): 23789279232

約数和(自身を除く): 3627050495

約数列:

[1, 7, 37, 191, 259, 1337, 7067, 49469, 407573, 2853011, 15080201, 77846443, 105561407, 544925101, 2880318391, 20162228737]

約数ペア:

[(1, 20162228737), (7, 2880318391), (37, 544925101), (191, 105561407), (259, 77846443), (1337, 15080201), (7067, 2853011), (49469, 407573)]