2012323452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{18743}}^1$

素因数の和:19162

約数の個数: 48

約数和(自身を含む): 4912427520

約数和(自身を除く): 2900104068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 389, 778, 1167, 1556, 2334, 4668, 8947, 17894, 18743, 26841, 35788, 37486, 53682, 56229, 74972, 107364, 112458, 224916, 431089, 862178, 1293267, 1724356, 2586534, 5173068, 7291027, 14582054, 21873081, 29164108, 43746162, 87492324, 167693621, 335387242, 503080863, 670774484, 1006161726, 2012323452]

約数ペア:

[(1, 2012323452), (2, 1006161726), (3, 670774484), (4, 503080863), (6, 335387242), (12, 167693621), (23, 87492324), (46, 43746162), (69, 29164108), (92, 21873081), (138, 14582054), (276, 7291027), (389, 5173068), (778, 2586534), (1167, 1724356), (1556, 1293267), (2334, 862178), (4668, 431089), (8947, 224916), (17894, 112458), (18743, 107364), (26841, 74972), (35788, 56229), (37486, 53682)]