80457600226

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{2047163}}^1$

素因数の和:2047665

約数の個数: 16

約数和(自身を含む): 123763346784

約数和(自身を除く): 43305746558

約数列:

[1, 2, 43, 86, 457, 914, 19651, 39302, 2047163, 4094326, 88028009, 176056018, 935553491, 1871106982, 40228800113, 80457600226]

約数ペア:

[(1, 80457600226), (2, 40228800113), (43, 1871106982), (86, 935553491), (457, 176056018), (914, 88028009), (19651, 4094326), (39302, 2047163)]