2154114384

素因数分解:

$2^4\times 3^1\times {\mathrm{947}}^1\times {\mathrm{47389}}^1$

素因数の和:48347

約数の個数: 40

約数和(自身を含む): 5570789280

約数和(自身を除く): 3416674896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 947, 1894, 2841, 3788, 5682, 7576, 11364, 15152, 22728, 45456, 47389, 94778, 142167, 189556, 284334, 379112, 568668, 758224, 1137336, 2274672, 44877383, 89754766, 134632149, 179509532, 269264298, 359019064, 538528596, 718038128, 1077057192, 2154114384]

約数ペア:

[(1, 2154114384), (2, 1077057192), (3, 718038128), (4, 538528596), (6, 359019064), (8, 269264298), (12, 179509532), (16, 134632149), (24, 89754766), (48, 44877383), (947, 2274672), (1894, 1137336), (2841, 758224), (3788, 568668), (5682, 379112), (7576, 284334), (11364, 189556), (15152, 142167), (22728, 94778), (45456, 47389)]