2011815689835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{117546929}}^1$

素因数の和:117547107

約数の個数: 32

約数和(自身を含む): 3701317731840

約数和(自身を除く): 1689502042005

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 3423, 5705, 17115, 117546929, 352640787, 587734645, 822828503, 1763203935, 2468485509, 4114142515, 12342427545, 19160149427, 57480448281, 95800747135, 134121045989, 287402241405, 402363137967, 670605229945, 2011815689835]

約数ペア:

[(1, 2011815689835), (3, 670605229945), (5, 402363137967), (7, 287402241405), (15, 134121045989), (21, 95800747135), (35, 57480448281), (105, 19160149427), (163, 12342427545), (489, 4114142515), (815, 2468485509), (1141, 1763203935), (2445, 822828503), (3423, 587734645), (5705, 352640787), (17115, 117546929)]