2175432474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{268771}}^1$

素因数の和:268866

約数の個数: 32

約数和(自身を含む): 4644380160

約数和(自身を除く): 2468947686

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 268771, 537542, 806313, 1612626, 5106649, 10213298, 15319947, 19082741, 30639894, 38165482, 57248223, 114496446, 362572079, 725144158, 1087716237, 2175432474]

約数ペア:

[(1, 2175432474), (2, 1087716237), (3, 725144158), (6, 362572079), (19, 114496446), (38, 57248223), (57, 38165482), (71, 30639894), (114, 19082741), (142, 15319947), (213, 10213298), (426, 5106649), (1349, 1612626), (2698, 806313), (4047, 537542), (8094, 268771)]