100900336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{331909}}^1$

素因数の和:331936

約数の個数: 20

約数和(自身を含む): 205784200

約数和(自身を除く): 104883864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 331909, 663818, 1327636, 2655272, 5310544, 6306271, 12612542, 25225084, 50450168, 100900336]

約数ペア:

[(1, 100900336), (2, 50450168), (4, 25225084), (8, 12612542), (16, 6306271), (19, 5310544), (38, 2655272), (76, 1327636), (152, 663818), (304, 331909)]