19338748872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42409537}}^1$

素因数の和:42409565

約数の個数: 32

約数和(自身を含む): 50891445600

約数和(自身を除く): 31552696728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42409537, 84819074, 127228611, 169638148, 254457222, 339276296, 508914444, 805781203, 1017828888, 1611562406, 2417343609, 3223124812, 4834687218, 6446249624, 9669374436, 19338748872]

約数ペア:

[(1, 19338748872), (2, 9669374436), (3, 6446249624), (4, 4834687218), (6, 3223124812), (8, 2417343609), (12, 1611562406), (19, 1017828888), (24, 805781203), (38, 508914444), (57, 339276296), (76, 254457222), (114, 169638148), (152, 127228611), (228, 84819074), (456, 42409537)]