20199763152

素因数分解:

$2^4\times 3^4\times {\mathrm{109}}^1\times {\mathrm{142993}}^1$

素因数の和:143122

約数の個数: 100

約数和(自身を含む): 59000754340

約数和(自身を除く): 38800991188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 216, 218, 324, 327, 432, 436, 648, 654, 872, 981, 1296, 1308, 1744, 1962, 2616, 2943, 3924, 5232, 5886, 7848, 8829, 11772, 15696, 17658, 23544, 35316, 47088, 70632, 141264, 142993, 285986, 428979, 571972, 857958, 1143944, 1286937, 1715916, 2287888, 2573874, 3431832, 3860811, 5147748, 6863664, 7721622, 10295496, 11582433, 15443244, 15586237, 20590992, 23164866, 30886488, 31172474, 46329732, 46758711, 61772976, 62344948, 92659464, 93517422, 124689896, 140276133, 185318928, 187034844, 249379792, 280552266, 374069688, 420828399, 561104532, 748139376, 841656798, 1122209064, 1262485197, 1683313596, 2244418128, 2524970394, 3366627192, 5049940788, 6733254384, 10099881576, 20199763152]

約数ペア:

[(1, 20199763152), (2, 10099881576), (3, 6733254384), (4, 5049940788), (6, 3366627192), (8, 2524970394), (9, 2244418128), (12, 1683313596), (16, 1262485197), (18, 1122209064), (24, 841656798), (27, 748139376), (36, 561104532), (48, 420828399), (54, 374069688), (72, 280552266), (81, 249379792), (108, 187034844), (109, 185318928), (144, 140276133), (162, 124689896), (216, 93517422), (218, 92659464), (324, 62344948), (327, 61772976), (432, 46758711), (436, 46329732), (648, 31172474), (654, 30886488), (872, 23164866), (981, 20590992), (1296, 15586237), (1308, 15443244), (1744, 11582433), (1962, 10295496), (2616, 7721622), (2943, 6863664), (3924, 5147748), (5232, 3860811), (5886, 3431832), (7848, 2573874), (8829, 2287888), (11772, 1715916), (15696, 1286937), (17658, 1143944), (23544, 857958), (35316, 571972), (47088, 428979), (70632, 285986), (141264, 142993)]