82943474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 56955406

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 437, 817, 874, 989, 1634, 1978, 2207, 4414, 18791, 37582, 41933, 50761, 83866, 94901, 101522, 189802, 964459, 1803119, 1928918, 2182723, 3606238, 4365446, 41471737, 82943474]

約数ペア:

[(1, 82943474), (2, 41471737), (19, 4365446), (23, 3606238), (38, 2182723), (43, 1928918), (46, 1803119), (86, 964459), (437, 189802), (817, 101522), (874, 94901), (989, 83866), (1634, 50761), (1978, 41933), (2207, 37582), (4414, 18791)]