9931946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 6518614

約数列:

[1, 2, 19, 38, 47, 67, 83, 94, 134, 166, 893, 1273, 1577, 1786, 2546, 3149, 3154, 3901, 5561, 6298, 7802, 11122, 59831, 74119, 105659, 119662, 148238, 211318, 261367, 522734, 4965973, 9931946]

約数ペア:

[(1, 9931946), (2, 4965973), (19, 522734), (38, 261367), (47, 211318), (67, 148238), (83, 119662), (94, 105659), (134, 74119), (166, 59831), (893, 11122), (1273, 7802), (1577, 6298), (1786, 5561), (2546, 3901), (3149, 3154)]