1949884994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{32497}}^1$

素因数の和:34097

約数の個数: 16

約数和(自身を含む): 3080810400

約数和(自身を除く): 1130925406

約数列:

[1, 2, 19, 38, 1579, 3158, 30001, 32497, 60002, 64994, 617443, 1234886, 51312763, 102625526, 974942497, 1949884994]

約数ペア:

[(1, 1949884994), (2, 974942497), (19, 102625526), (38, 51312763), (1579, 1234886), (3158, 617443), (30001, 64994), (32497, 60002)]