20196506076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{98533}}^1$

素因数の和:98619

約数の個数: 96

約数和(自身を含む): 52971878400

約数和(自身を除く): 32775372324

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 31, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 174, 186, 228, 348, 372, 551, 589, 899, 1102, 1178, 1653, 1767, 1798, 2204, 2356, 2697, 3306, 3534, 3596, 5394, 6612, 7068, 10788, 17081, 34162, 51243, 68324, 98533, 102486, 197066, 204972, 295599, 394132, 591198, 1182396, 1872127, 2857457, 3054523, 3744254, 5616381, 5714914, 6109046, 7488508, 8572371, 9163569, 11232762, 11429828, 12218092, 17144742, 18327138, 22465524, 34289484, 36654276, 54291683, 58035937, 88581167, 108583366, 116071874, 162875049, 174107811, 177162334, 217166732, 232143748, 265743501, 325750098, 348215622, 354324668, 531487002, 651500196, 696431244, 1062974004, 1683042173, 3366084346, 5049126519, 6732168692, 10098253038, 20196506076]

約数ペア:

[(1, 20196506076), (2, 10098253038), (3, 6732168692), (4, 5049126519), (6, 3366084346), (12, 1683042173), (19, 1062974004), (29, 696431244), (31, 651500196), (38, 531487002), (57, 354324668), (58, 348215622), (62, 325750098), (76, 265743501), (87, 232143748), (93, 217166732), (114, 177162334), (116, 174107811), (124, 162875049), (174, 116071874), (186, 108583366), (228, 88581167), (348, 58035937), (372, 54291683), (551, 36654276), (589, 34289484), (899, 22465524), (1102, 18327138), (1178, 17144742), (1653, 12218092), (1767, 11429828), (1798, 11232762), (2204, 9163569), (2356, 8572371), (2697, 7488508), (3306, 6109046), (3534, 5714914), (3596, 5616381), (5394, 3744254), (6612, 3054523), (7068, 2857457), (10788, 1872127), (17081, 1182396), (34162, 591198), (51243, 394132), (68324, 295599), (98533, 204972), (102486, 197066)]