20349911064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229849}}^1$

素因数の和:229913

約数の個数: 128

約数和(自身を含む): 63548928000

約数和(自身を除く): 43199016936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2604, 2856, 3162, 3689, 4216, 5208, 6324, 7378, 11067, 12648, 14756, 22134, 29512, 44268, 88536, 229849, 459698, 689547, 919396, 1379094, 1608943, 1838792, 2758188, 3217886, 3907433, 4826829, 5516376, 6435772, 7125319, 7814866, 9653658, 11722299, 12871544, 14250638, 15629732, 19307316, 21375957, 23444598, 27352031, 28501276, 31259464, 38614632, 42751914, 46889196, 49877233, 54704062, 57002552, 82056093, 85503828, 93778392, 99754466, 109408124, 121130423, 149631699, 164112186, 171007656, 199508932, 218816248, 242260846, 299263398, 328224372, 363391269, 399017864, 484521692, 598526796, 656448744, 726782538, 847912961, 969043384, 1197053592, 1453565076, 1695825922, 2543738883, 2907130152, 3391651844, 5087477766, 6783303688, 10174955532, 20349911064]

約数ペア:

[(1, 20349911064), (2, 10174955532), (3, 6783303688), (4, 5087477766), (6, 3391651844), (7, 2907130152), (8, 2543738883), (12, 1695825922), (14, 1453565076), (17, 1197053592), (21, 969043384), (24, 847912961), (28, 726782538), (31, 656448744), (34, 598526796), (42, 484521692), (51, 399017864), (56, 363391269), (62, 328224372), (68, 299263398), (84, 242260846), (93, 218816248), (102, 199508932), (119, 171007656), (124, 164112186), (136, 149631699), (168, 121130423), (186, 109408124), (204, 99754466), (217, 93778392), (238, 85503828), (248, 82056093), (357, 57002552), (372, 54704062), (408, 49877233), (434, 46889196), (476, 42751914), (527, 38614632), (651, 31259464), (714, 28501276), (744, 27352031), (868, 23444598), (952, 21375957), (1054, 19307316), (1302, 15629732), (1428, 14250638), (1581, 12871544), (1736, 11722299), (2108, 9653658), (2604, 7814866), (2856, 7125319), (3162, 6435772), (3689, 5516376), (4216, 4826829), (5208, 3907433), (6324, 3217886), (7378, 2758188), (11067, 1838792), (12648, 1608943), (14756, 1379094), (22134, 919396), (29512, 689547), (44268, 459698), (88536, 229849)]