19612758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10247}}^1$

素因数の和:10292

約数の個数: 32

約数和(自身を含む): 44271360

約数和(自身を除く): 24658602

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 10247, 20494, 30741, 61482, 112717, 225434, 297163, 338151, 594326, 676302, 891489, 1782978, 3268793, 6537586, 9806379, 19612758]

約数ペア:

[(1, 19612758), (2, 9806379), (3, 6537586), (6, 3268793), (11, 1782978), (22, 891489), (29, 676302), (33, 594326), (58, 338151), (66, 297163), (87, 225434), (174, 112717), (319, 61482), (638, 30741), (957, 20494), (1914, 10247)]