20132953922

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1\times {\mathrm{1481}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 30952696320

約数和(自身を除く): 10819742398

約数列:

[1, 2, 79, 97, 158, 194, 887, 1481, 1774, 2962, 7663, 15326, 70073, 86039, 116999, 140146, 143657, 172078, 233998, 287314, 1313647, 2627294, 6797081, 11348903, 13594162, 22697806, 103778113, 127423759, 207556226, 254847518, 10066476961, 20132953922]

約数ペア:

[(1, 20132953922), (2, 10066476961), (79, 254847518), (97, 207556226), (158, 127423759), (194, 103778113), (887, 22697806), (1481, 13594162), (1774, 11348903), (2962, 6797081), (7663, 2627294), (15326, 1313647), (70073, 287314), (86039, 233998), (116999, 172078), (140146, 143657)]