20564222364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{41999}}^1$

素因数の和:42112

約数の個数: 144

約数和(自身を含む): 62375040000

約数和(自身を除く): 41810817636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 67, 84, 87, 116, 126, 134, 174, 201, 203, 252, 261, 268, 348, 402, 406, 469, 522, 603, 609, 804, 812, 938, 1044, 1206, 1218, 1407, 1827, 1876, 1943, 2412, 2436, 2814, 3654, 3886, 4221, 5628, 5829, 7308, 7772, 8442, 11658, 13601, 16884, 17487, 23316, 27202, 34974, 40803, 41999, 54404, 69948, 81606, 83998, 122409, 125997, 163212, 167996, 244818, 251994, 293993, 377991, 489636, 503988, 587986, 755982, 881979, 1175972, 1217971, 1511964, 1763958, 2435942, 2645937, 2813933, 3527916, 3653913, 4871884, 5291874, 5627866, 7307826, 8441799, 8525797, 10583748, 10961739, 11255732, 14615652, 16883598, 17051594, 19697531, 21923478, 25325397, 25577391, 33767196, 34103188, 39395062, 43846956, 50650794, 51154782, 59092593, 76732173, 78790124, 81604057, 101301588, 102309564, 118185186, 153464346, 163208114, 177277779, 236370372, 244812171, 306928692, 326416228, 354555558, 489624342, 571228399, 709111116, 734436513, 979248684, 1142456798, 1468873026, 1713685197, 2284913596, 2937746052, 3427370394, 5141055591, 6854740788, 10282111182, 20564222364]

約数ペア:

[(1, 20564222364), (2, 10282111182), (3, 6854740788), (4, 5141055591), (6, 3427370394), (7, 2937746052), (9, 2284913596), (12, 1713685197), (14, 1468873026), (18, 1142456798), (21, 979248684), (28, 734436513), (29, 709111116), (36, 571228399), (42, 489624342), (58, 354555558), (63, 326416228), (67, 306928692), (84, 244812171), (87, 236370372), (116, 177277779), (126, 163208114), (134, 153464346), (174, 118185186), (201, 102309564), (203, 101301588), (252, 81604057), (261, 78790124), (268, 76732173), (348, 59092593), (402, 51154782), (406, 50650794), (469, 43846956), (522, 39395062), (603, 34103188), (609, 33767196), (804, 25577391), (812, 25325397), (938, 21923478), (1044, 19697531), (1206, 17051594), (1218, 16883598), (1407, 14615652), (1827, 11255732), (1876, 10961739), (1943, 10583748), (2412, 8525797), (2436, 8441799), (2814, 7307826), (3654, 5627866), (3886, 5291874), (4221, 4871884), (5628, 3653913), (5829, 3527916), (7308, 2813933), (7772, 2645937), (8442, 2435942), (11658, 1763958), (13601, 1511964), (16884, 1217971), (17487, 1175972), (23316, 881979), (27202, 755982), (34974, 587986), (40803, 503988), (41999, 489636), (54404, 377991), (69948, 293993), (81606, 251994), (83998, 244818), (122409, 167996), (125997, 163212)]