2893641366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19391}}^1$

素因数の和:19450

約数の個数: 128

約数和(自身を含む): 8042250240

約数和(自身を除く): 5148608874

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 19, 21, 22, 33, 34, 38, 42, 51, 57, 66, 77, 102, 114, 119, 133, 154, 187, 209, 231, 238, 266, 323, 357, 374, 399, 418, 462, 561, 627, 646, 714, 798, 969, 1122, 1254, 1309, 1463, 1938, 2261, 2618, 2926, 3553, 3927, 4389, 4522, 6783, 7106, 7854, 8778, 10659, 13566, 19391, 21318, 24871, 38782, 49742, 58173, 74613, 116346, 135737, 149226, 213301, 271474, 329647, 368429, 407211, 426602, 639903, 659294, 736858, 814422, 988941, 1105287, 1279806, 1493107, 1977882, 2210574, 2307529, 2579003, 2986214, 3626117, 4052719, 4479321, 4615058, 5158006, 6263293, 6922587, 7252234, 7737009, 8105438, 8958642, 10878351, 12158157, 12526586, 13845174, 15474018, 18789879, 21756702, 24316314, 25382819, 28369033, 37579758, 43843051, 50765638, 56738066, 68896223, 76148457, 85107099, 87686102, 131529153, 137792446, 152296914, 170214198, 206688669, 263058306, 413377338, 482273561, 964547122, 1446820683, 2893641366]

約数ペア:

[(1, 2893641366), (2, 1446820683), (3, 964547122), (6, 482273561), (7, 413377338), (11, 263058306), (14, 206688669), (17, 170214198), (19, 152296914), (21, 137792446), (22, 131529153), (33, 87686102), (34, 85107099), (38, 76148457), (42, 68896223), (51, 56738066), (57, 50765638), (66, 43843051), (77, 37579758), (102, 28369033), (114, 25382819), (119, 24316314), (133, 21756702), (154, 18789879), (187, 15474018), (209, 13845174), (231, 12526586), (238, 12158157), (266, 10878351), (323, 8958642), (357, 8105438), (374, 7737009), (399, 7252234), (418, 6922587), (462, 6263293), (561, 5158006), (627, 4615058), (646, 4479321), (714, 4052719), (798, 3626117), (969, 2986214), (1122, 2579003), (1254, 2307529), (1309, 2210574), (1463, 1977882), (1938, 1493107), (2261, 1279806), (2618, 1105287), (2926, 988941), (3553, 814422), (3927, 736858), (4389, 659294), (4522, 639903), (6783, 426602), (7106, 407211), (7854, 368429), (8778, 329647), (10659, 271474), (13566, 213301), (19391, 149226), (21318, 135737), (24871, 116346), (38782, 74613), (49742, 58173)]