2321827196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{1597}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 4450059264

約数和(自身を除く): 2128232068

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 383, 766, 949, 1532, 1597, 1898, 3194, 3796, 4979, 6388, 9958, 19916, 20761, 27959, 41522, 55918, 83044, 111836, 116581, 233162, 363467, 466324, 611651, 726934, 1223302, 1453868, 1515553, 2446604, 3031106, 6062212, 7951463, 15902926, 31805852, 44650523, 89301046, 178602092, 580456799, 1160913598, 2321827196]

約数ペア:

[(1, 2321827196), (2, 1160913598), (4, 580456799), (13, 178602092), (26, 89301046), (52, 44650523), (73, 31805852), (146, 15902926), (292, 7951463), (383, 6062212), (766, 3031106), (949, 2446604), (1532, 1515553), (1597, 1453868), (1898, 1223302), (3194, 726934), (3796, 611651), (4979, 466324), (6388, 363467), (9958, 233162), (19916, 116581), (20761, 111836), (27959, 83044), (41522, 55918)]