20170676851218

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{340393}}^1$

素因数の和:340904

約数の個数: 96

約数和(自身を含む): 44732673273600

約数和(自身を除く): 24561996422382

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 199, 213, 233, 398, 426, 466, 597, 639, 699, 1194, 1278, 1398, 1791, 2097, 3582, 4194, 14129, 16543, 28258, 33086, 42387, 46367, 49629, 84774, 92734, 99258, 127161, 139101, 148887, 254322, 278202, 297774, 340393, 417303, 680786, 834606, 1021179, 2042358, 3063537, 3292057, 6127074, 6584114, 9876171, 19752342, 24167903, 29628513, 48335806, 59257026, 67738207, 72503709, 79311569, 135476414, 145007418, 158623138, 203214621, 217511127, 237934707, 406429242, 435022254, 475869414, 609643863, 713804121, 1219287726, 1427608242, 4809412697, 5631121399, 9618825394, 11262242798, 14428238091, 15783002231, 16893364197, 28856476182, 31566004462, 33786728394, 43284714273, 47349006693, 50680092591, 86569428546, 94698013386, 101360185182, 142047020079, 284094040158, 1120593158401, 2241186316802, 3361779475203, 6723558950406, 10085338425609, 20170676851218]

約数ペア:

[(1, 20170676851218), (2, 10085338425609), (3, 6723558950406), (6, 3361779475203), (9, 2241186316802), (18, 1120593158401), (71, 284094040158), (142, 142047020079), (199, 101360185182), (213, 94698013386), (233, 86569428546), (398, 50680092591), (426, 47349006693), (466, 43284714273), (597, 33786728394), (639, 31566004462), (699, 28856476182), (1194, 16893364197), (1278, 15783002231), (1398, 14428238091), (1791, 11262242798), (2097, 9618825394), (3582, 5631121399), (4194, 4809412697), (14129, 1427608242), (16543, 1219287726), (28258, 713804121), (33086, 609643863), (42387, 475869414), (46367, 435022254), (49629, 406429242), (84774, 237934707), (92734, 217511127), (99258, 203214621), (127161, 158623138), (139101, 145007418), (148887, 135476414), (254322, 79311569), (278202, 72503709), (297774, 67738207), (340393, 59257026), (417303, 48335806), (680786, 29628513), (834606, 24167903), (1021179, 19752342), (2042358, 9876171), (3063537, 6584114), (3292057, 6127074)]