14219980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 32820480

約数和(自身を除く): 18600500

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1627, 1748, 2185, 3254, 4370, 6508, 8135, 8740, 16270, 30913, 32540, 37421, 61826, 74842, 123652, 149684, 154565, 187105, 309130, 374210, 618260, 710999, 748420, 1421998, 2843996, 3554995, 7109990, 14219980]

約数ペア:

[(1, 14219980), (2, 7109990), (4, 3554995), (5, 2843996), (10, 1421998), (19, 748420), (20, 710999), (23, 618260), (38, 374210), (46, 309130), (76, 187105), (92, 154565), (95, 149684), (115, 123652), (190, 74842), (230, 61826), (380, 37421), (437, 32540), (460, 30913), (874, 16270), (1627, 8740), (1748, 8135), (2185, 6508), (3254, 4370)]