20068071912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{24413}}^1$

素因数の和:24672

約数の個数: 144

約数和(自身を含む): 63498616740

約数和(自身を除く): 43430544828

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 233, 252, 294, 392, 441, 466, 504, 588, 699, 882, 932, 1176, 1398, 1631, 1764, 1864, 2097, 2796, 3262, 3528, 4194, 4893, 5592, 6524, 8388, 9786, 11417, 13048, 14679, 16776, 19572, 22834, 24413, 29358, 34251, 39144, 45668, 48826, 58716, 68502, 73239, 91336, 97652, 102753, 117432, 137004, 146478, 170891, 195304, 205506, 219717, 274008, 292956, 341782, 411012, 439434, 512673, 585912, 683564, 822024, 878868, 1025346, 1196237, 1367128, 1538019, 1757736, 2050692, 2392474, 3076038, 3588711, 4101384, 4784948, 5688229, 6152076, 7177422, 9569896, 10766133, 11376458, 12304152, 14354844, 17064687, 21532266, 22752916, 28709688, 34129374, 39817603, 43064532, 45505832, 51194061, 68258748, 79635206, 86129064, 102388122, 119452809, 136517496, 159270412, 204776244, 238905618, 278723221, 318540824, 358358427, 409552488, 477811236, 557446442, 716716854, 836169663, 955622472, 1114892884, 1433433708, 1672339326, 2229785768, 2508508989, 2866867416, 3344678652, 5017017978, 6689357304, 10034035956, 20068071912]

約数ペア:

[(1, 20068071912), (2, 10034035956), (3, 6689357304), (4, 5017017978), (6, 3344678652), (7, 2866867416), (8, 2508508989), (9, 2229785768), (12, 1672339326), (14, 1433433708), (18, 1114892884), (21, 955622472), (24, 836169663), (28, 716716854), (36, 557446442), (42, 477811236), (49, 409552488), (56, 358358427), (63, 318540824), (72, 278723221), (84, 238905618), (98, 204776244), (126, 159270412), (147, 136517496), (168, 119452809), (196, 102388122), (233, 86129064), (252, 79635206), (294, 68258748), (392, 51194061), (441, 45505832), (466, 43064532), (504, 39817603), (588, 34129374), (699, 28709688), (882, 22752916), (932, 21532266), (1176, 17064687), (1398, 14354844), (1631, 12304152), (1764, 11376458), (1864, 10766133), (2097, 9569896), (2796, 7177422), (3262, 6152076), (3528, 5688229), (4194, 4784948), (4893, 4101384), (5592, 3588711), (6524, 3076038), (8388, 2392474), (9786, 2050692), (11417, 1757736), (13048, 1538019), (14679, 1367128), (16776, 1196237), (19572, 1025346), (22834, 878868), (24413, 822024), (29358, 683564), (34251, 585912), (39144, 512673), (45668, 439434), (48826, 411012), (58716, 341782), (68502, 292956), (73239, 274008), (91336, 219717), (97652, 205506), (102753, 195304), (117432, 170891), (137004, 146478)]