20151006088

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{43951}}^1$

素因数の和:44437

約数の個数: 32

約数和(自身を含む): 38101109760

約数和(自身を除く): 17950103672

約数列:

[1, 2, 4, 8, 223, 257, 446, 514, 892, 1028, 1784, 2056, 43951, 57311, 87902, 114622, 175804, 229244, 351608, 458488, 9801073, 11295407, 19602146, 22590814, 39204292, 45181628, 78408584, 90363256, 2518875761, 5037751522, 10075503044, 20151006088]

約数ペア:

[(1, 20151006088), (2, 10075503044), (4, 5037751522), (8, 2518875761), (223, 90363256), (257, 78408584), (446, 45181628), (514, 39204292), (892, 22590814), (1028, 19602146), (1784, 11295407), (2056, 9801073), (43951, 458488), (57311, 351608), (87902, 229244), (114622, 175804)]