19545587856

素因数分解:

$2^4\times 3^2\times {\mathrm{135733249}}^1$

素因数の和:135733263

約数の個数: 30

約数和(自身を含む): 54700499750

約数和(自身を除く): 35154911894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 135733249, 271466498, 407199747, 542932996, 814399494, 1085865992, 1221599241, 1628798988, 2171731984, 2443198482, 3257597976, 4886396964, 6515195952, 9772793928, 19545587856]

約数ペア:

[(1, 19545587856), (2, 9772793928), (3, 6515195952), (4, 4886396964), (6, 3257597976), (8, 2443198482), (9, 2171731984), (12, 1628798988), (16, 1221599241), (18, 1085865992), (24, 814399494), (36, 542932996), (48, 407199747), (72, 271466498), (144, 135733249)]