190037990

素因数分解:

$2^1\times 5^1\times {\mathrm{4093}}^1\times {\mathrm{4643}}^1$

素因数の和:8743

約数の個数: 16

約数和(自身を含む): 342225648

約数和(自身を除く): 152187658

約数列:

[1, 2, 5, 10, 4093, 4643, 8186, 9286, 20465, 23215, 40930, 46430, 19003799, 38007598, 95018995, 190037990]

約数ペア:

[(1, 190037990), (2, 95018995), (5, 38007598), (10, 19003799), (4093, 46430), (4643, 40930), (8186, 23215), (9286, 20465)]