2017398852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12647}}^1$

素因数の和:12878

約数の個数: 96

約数和(自身を含む): 6006282240

約数和(自身を除く): 3988883388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 211, 252, 378, 422, 633, 756, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4431, 5697, 5908, 7596, 8862, 11394, 12647, 13293, 17724, 22788, 25294, 26586, 37941, 39879, 50588, 53172, 75882, 79758, 88529, 113823, 151764, 159516, 177058, 227646, 265587, 341469, 354116, 455292, 531174, 682938, 796761, 1062348, 1365876, 1593522, 2390283, 2668517, 3187044, 4780566, 5337034, 8005551, 9561132, 10674068, 16011102, 18679619, 24016653, 32022204, 37359238, 48033306, 56038857, 72049959, 74718476, 96066612, 112077714, 144099918, 168116571, 224155428, 288199836, 336233142, 504349713, 672466284, 1008699426, 2017398852]

約数ペア:

[(1, 2017398852), (2, 1008699426), (3, 672466284), (4, 504349713), (6, 336233142), (7, 288199836), (9, 224155428), (12, 168116571), (14, 144099918), (18, 112077714), (21, 96066612), (27, 74718476), (28, 72049959), (36, 56038857), (42, 48033306), (54, 37359238), (63, 32022204), (84, 24016653), (108, 18679619), (126, 16011102), (189, 10674068), (211, 9561132), (252, 8005551), (378, 5337034), (422, 4780566), (633, 3187044), (756, 2668517), (844, 2390283), (1266, 1593522), (1477, 1365876), (1899, 1062348), (2532, 796761), (2954, 682938), (3798, 531174), (4431, 455292), (5697, 354116), (5908, 341469), (7596, 265587), (8862, 227646), (11394, 177058), (12647, 159516), (13293, 151764), (17724, 113823), (22788, 88529), (25294, 79758), (26586, 75882), (37941, 53172), (39879, 50588)]