19671004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 37013760

約数和(自身を除く): 17342756

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 5507, 11014, 22028, 104633, 209266, 258829, 418532, 517658, 1035316, 4917751, 9835502, 19671004]

約数ペア:

[(1, 19671004), (2, 9835502), (4, 4917751), (19, 1035316), (38, 517658), (47, 418532), (76, 258829), (94, 209266), (188, 104633), (893, 22028), (1786, 11014), (3572, 5507)]