2100031997462

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1401890519}}^1$

素因数の和:1401890635

約数の個数: 16

約数和(自身を含む): 3633700227840

約数和(自身を除く): 1533668230378

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 1401890519, 2803781038, 9813233633, 19626467266, 150002285533, 300004571066, 1050015998731, 2100031997462]

約数ペア:

[(1, 2100031997462), (2, 1050015998731), (7, 300004571066), (14, 150002285533), (107, 19626467266), (214, 9813233633), (749, 2803781038), (1498, 1401890519)]