17920917076

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{379777}}^1$

素因数の和:380079

約数の個数: 24

約数和(自身を含む): 32156562816

約数和(自身を除く): 14235645740

約数列:

[1, 2, 4, 47, 94, 188, 251, 502, 1004, 11797, 23594, 47188, 379777, 759554, 1519108, 17849519, 35699038, 71398076, 95324027, 190648054, 381296108, 4480229269, 8960458538, 17920917076]

約数ペア:

[(1, 17920917076), (2, 8960458538), (4, 4480229269), (47, 381296108), (94, 190648054), (188, 95324027), (251, 71398076), (502, 35699038), (1004, 17849519), (11797, 1519108), (23594, 759554), (47188, 379777)]