1489593654

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{92671}}^1$

素因数の和:92745

約数の個数: 48

約数和(自身を含む): 3469639680

約数和(自身を除く): 1980046026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 16074, 92671, 185342, 278013, 556026, 834039, 1668078, 1760749, 3521498, 4355537, 5282247, 8711074, 10564494, 13066611, 15846741, 26133222, 31693482, 39199833, 78399666, 82755203, 165510406, 248265609, 496531218, 744796827, 1489593654]

約数ペア:

[(1, 1489593654), (2, 744796827), (3, 496531218), (6, 248265609), (9, 165510406), (18, 82755203), (19, 78399666), (38, 39199833), (47, 31693482), (57, 26133222), (94, 15846741), (114, 13066611), (141, 10564494), (171, 8711074), (282, 5282247), (342, 4355537), (423, 3521498), (846, 1760749), (893, 1668078), (1786, 834039), (2679, 556026), (5358, 278013), (8037, 185342), (16074, 92671)]