20149933732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2789}}^1\times {\mathrm{95063}}^1$

素因数の和:97875

約数の個数: 24

約数和(自身を含む): 37131998400

約数和(自身を除く): 16982064668

約数列:

[1, 2, 4, 19, 38, 76, 2789, 5578, 11156, 52991, 95063, 105982, 190126, 211964, 380252, 1806197, 3612394, 7224788, 265130707, 530261414, 1060522828, 5037483433, 10074966866, 20149933732]

約数ペア:

[(1, 20149933732), (2, 10074966866), (4, 5037483433), (19, 1060522828), (38, 530261414), (76, 265130707), (2789, 7224788), (5578, 3612394), (11156, 1806197), (52991, 380252), (95063, 211964), (105982, 190126)]