2017643862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{18127}}^1$

素因数の和:19572

約数の個数: 32

約数和(自身を含む): 4348979712

約数和(自身を除く): 2331335850

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1427, 2854, 4281, 8562, 18127, 18551, 36254, 37102, 54381, 55653, 108762, 111306, 235651, 471302, 706953, 1413906, 25867229, 51734458, 77601687, 155203374, 336273977, 672547954, 1008821931, 2017643862]

約数ペア:

[(1, 2017643862), (2, 1008821931), (3, 672547954), (6, 336273977), (13, 155203374), (26, 77601687), (39, 51734458), (78, 25867229), (1427, 1413906), (2854, 706953), (4281, 471302), (8562, 235651), (18127, 111306), (18551, 108762), (36254, 55653), (37102, 54381)]