19978118688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{822551}}^1$

素因数の和:822598

約数の個数: 96

約数和(自身を含む): 59697533952

約数和(自身を除く): 39719415264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 176, 184, 253, 264, 276, 352, 368, 506, 528, 552, 736, 759, 1012, 1056, 1104, 1518, 2024, 2208, 3036, 4048, 6072, 8096, 12144, 24288, 822551, 1645102, 2467653, 3290204, 4935306, 6580408, 9048061, 9870612, 13160816, 18096122, 18918673, 19741224, 26321632, 27144183, 36192244, 37837346, 39482448, 54288366, 56756019, 72384488, 75674692, 78964896, 108576732, 113512038, 144768976, 151349384, 208105403, 217153464, 227024076, 289537952, 302698768, 416210806, 434306928, 454048152, 605397536, 624316209, 832421612, 868613856, 908096304, 1248632418, 1664843224, 1816192608, 2497264836, 3329686448, 4994529672, 6659372896, 9989059344, 19978118688]

約数ペア:

[(1, 19978118688), (2, 9989059344), (3, 6659372896), (4, 4994529672), (6, 3329686448), (8, 2497264836), (11, 1816192608), (12, 1664843224), (16, 1248632418), (22, 908096304), (23, 868613856), (24, 832421612), (32, 624316209), (33, 605397536), (44, 454048152), (46, 434306928), (48, 416210806), (66, 302698768), (69, 289537952), (88, 227024076), (92, 217153464), (96, 208105403), (132, 151349384), (138, 144768976), (176, 113512038), (184, 108576732), (253, 78964896), (264, 75674692), (276, 72384488), (352, 56756019), (368, 54288366), (506, 39482448), (528, 37837346), (552, 36192244), (736, 27144183), (759, 26321632), (1012, 19741224), (1056, 18918673), (1104, 18096122), (1518, 13160816), (2024, 9870612), (2208, 9048061), (3036, 6580408), (4048, 4935306), (6072, 3290204), (8096, 2467653), (12144, 1645102), (24288, 822551)]