20190771144

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{5503}}^1$

素因数の和:6035

約数の個数: 96

約数和(自身を含む): 55252454400

約数和(自身を除く): 35061683256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 389, 393, 524, 778, 786, 1048, 1167, 1179, 1556, 1572, 2334, 2358, 3112, 3144, 3501, 4668, 4716, 5503, 7002, 9336, 9432, 11006, 14004, 16509, 22012, 28008, 33018, 44024, 49527, 50959, 66036, 99054, 101918, 132072, 152877, 198108, 203836, 305754, 396216, 407672, 458631, 611508, 720893, 917262, 1223016, 1441786, 1834524, 2140667, 2162679, 2883572, 3669048, 4281334, 4325358, 5767144, 6422001, 6488037, 8562668, 8650716, 12844002, 12976074, 17125336, 17301432, 19266003, 25688004, 25952148, 38532006, 51376008, 51904296, 77064012, 154128024, 280427377, 560854754, 841282131, 1121709508, 1682564262, 2243419016, 2523846393, 3365128524, 5047692786, 6730257048, 10095385572, 20190771144]

約数ペア:

[(1, 20190771144), (2, 10095385572), (3, 6730257048), (4, 5047692786), (6, 3365128524), (8, 2523846393), (9, 2243419016), (12, 1682564262), (18, 1121709508), (24, 841282131), (36, 560854754), (72, 280427377), (131, 154128024), (262, 77064012), (389, 51904296), (393, 51376008), (524, 38532006), (778, 25952148), (786, 25688004), (1048, 19266003), (1167, 17301432), (1179, 17125336), (1556, 12976074), (1572, 12844002), (2334, 8650716), (2358, 8562668), (3112, 6488037), (3144, 6422001), (3501, 5767144), (4668, 4325358), (4716, 4281334), (5503, 3669048), (7002, 2883572), (9336, 2162679), (9432, 2140667), (11006, 1834524), (14004, 1441786), (16509, 1223016), (22012, 917262), (28008, 720893), (33018, 611508), (44024, 458631), (49527, 407672), (50959, 396216), (66036, 305754), (99054, 203836), (101918, 198108), (132072, 152877)]