20463922752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1171241}}^1$

素因数の和:1171276

約数の個数: 112

約数和(自身を含む): 66638984832

約数和(自身を除く): 46175062080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 1171241, 2342482, 3513723, 4684964, 7027446, 8198687, 9369928, 14054892, 15226133, 16397374, 18739856, 24596061, 28109784, 30452266, 32794748, 37479712, 45678399, 49192122, 56219568, 60904532, 65589496, 74959424, 91356798, 98384244, 106582931, 112439136, 121809064, 131178992, 182713596, 196768488, 213165862, 224878272, 243618128, 262357984, 319748793, 365427192, 393536976, 426331724, 487236256, 524715968, 639497586, 730854384, 787073952, 852663448, 974472512, 1278995172, 1461708768, 1574147904, 1705326896, 2557990344, 2923417536, 3410653792, 5115980688, 6821307584, 10231961376, 20463922752]

約数ペア:

[(1, 20463922752), (2, 10231961376), (3, 6821307584), (4, 5115980688), (6, 3410653792), (7, 2923417536), (8, 2557990344), (12, 1705326896), (13, 1574147904), (14, 1461708768), (16, 1278995172), (21, 974472512), (24, 852663448), (26, 787073952), (28, 730854384), (32, 639497586), (39, 524715968), (42, 487236256), (48, 426331724), (52, 393536976), (56, 365427192), (64, 319748793), (78, 262357984), (84, 243618128), (91, 224878272), (96, 213165862), (104, 196768488), (112, 182713596), (156, 131178992), (168, 121809064), (182, 112439136), (192, 106582931), (208, 98384244), (224, 91356798), (273, 74959424), (312, 65589496), (336, 60904532), (364, 56219568), (416, 49192122), (448, 45678399), (546, 37479712), (624, 32794748), (672, 30452266), (728, 28109784), (832, 24596061), (1092, 18739856), (1248, 16397374), (1344, 15226133), (1456, 14054892), (2184, 9369928), (2496, 8198687), (2912, 7027446), (4368, 4684964), (5824, 3513723), (8736, 2342482), (17472, 1171241)]