2247184340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5913643}}^1$

素因数の和:5913671

約数の個数: 24

約数和(自身を含む): 4967460960

約数和(自身を除く): 2720276620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5913643, 11827286, 23654572, 29568215, 59136430, 112359217, 118272860, 224718434, 449436868, 561796085, 1123592170, 2247184340]

約数ペア:

[(1, 2247184340), (2, 1123592170), (4, 561796085), (5, 449436868), (10, 224718434), (19, 118272860), (20, 112359217), (38, 59136430), (76, 29568215), (95, 23654572), (190, 11827286), (380, 5913643)]