20070444856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{1801}}^1$

素因数の和:2133

約数の個数: 128

約数和(自身を含む): 47745792000

約数和(自身を除く): 27675347144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 229, 308, 316, 458, 553, 616, 632, 869, 916, 1106, 1603, 1738, 1801, 1832, 2212, 2519, 3206, 3476, 3602, 4424, 5038, 6083, 6412, 6952, 7204, 10076, 12166, 12607, 12824, 14408, 17633, 18091, 19811, 20152, 24332, 25214, 35266, 36182, 39622, 48664, 50428, 70532, 72364, 79244, 100856, 126637, 138677, 141064, 142279, 144728, 158488, 199001, 253274, 277354, 284558, 398002, 412429, 506548, 554708, 569116, 796004, 824858, 995953, 1013096, 1109416, 1138232, 1393007, 1565069, 1592008, 1649716, 1991906, 2786014, 2887003, 3130138, 3299432, 3983812, 4536719, 5572028, 5774006, 6260276, 7967624, 9073438, 10955483, 11144056, 11548012, 12520552, 18146876, 21910966, 23096024, 31757033, 32581891, 36293752, 43821932, 63514066, 65163782, 87643864, 127028132, 130327564, 228073237, 254056264, 260655128, 358400801, 456146474, 716801602, 912292948, 1433603204, 1824585896, 2508805607, 2867206408, 5017611214, 10035222428, 20070444856]

約数ペア:

[(1, 20070444856), (2, 10035222428), (4, 5017611214), (7, 2867206408), (8, 2508805607), (11, 1824585896), (14, 1433603204), (22, 912292948), (28, 716801602), (44, 456146474), (56, 358400801), (77, 260655128), (79, 254056264), (88, 228073237), (154, 130327564), (158, 127028132), (229, 87643864), (308, 65163782), (316, 63514066), (458, 43821932), (553, 36293752), (616, 32581891), (632, 31757033), (869, 23096024), (916, 21910966), (1106, 18146876), (1603, 12520552), (1738, 11548012), (1801, 11144056), (1832, 10955483), (2212, 9073438), (2519, 7967624), (3206, 6260276), (3476, 5774006), (3602, 5572028), (4424, 4536719), (5038, 3983812), (6083, 3299432), (6412, 3130138), (6952, 2887003), (7204, 2786014), (10076, 1991906), (12166, 1649716), (12607, 1592008), (12824, 1565069), (14408, 1393007), (17633, 1138232), (18091, 1109416), (19811, 1013096), (20152, 995953), (24332, 824858), (25214, 796004), (35266, 569116), (36182, 554708), (39622, 506548), (48664, 412429), (50428, 398002), (70532, 284558), (72364, 277354), (79244, 253274), (100856, 199001), (126637, 158488), (138677, 144728), (141064, 142279)]