19109964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{69239}}^1$

素因数の和:69269

約数の個数: 24

約数和(自身を含む): 46529280

約数和(自身を除く): 27419316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 69239, 138478, 207717, 276956, 415434, 830868, 1592497, 3184994, 4777491, 6369988, 9554982, 19109964]

約数ペア:

[(1, 19109964), (2, 9554982), (3, 6369988), (4, 4777491), (6, 3184994), (12, 1592497), (23, 830868), (46, 415434), (69, 276956), (92, 207717), (138, 138478), (276, 69239)]