10989888922

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{781531}}^1$

素因数の和:781701

約数の個数: 16

約数和(自身を含む): 16881091200

約数和(自身を除く): 5891202278

約数列:

[1, 2, 79, 89, 158, 178, 7031, 14062, 781531, 1563062, 61740949, 69556259, 123481898, 139112518, 5494944461, 10989888922]

約数ペア:

[(1, 10989888922), (2, 5494944461), (79, 139112518), (89, 123481898), (158, 69556259), (178, 61740949), (7031, 1563062), (14062, 781531)]