20138873664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1152637}}^1$

素因数の和:1152672

約数の個数: 112

約数和(自身を含む): 65580491648

約数和(自身を除く): 45441617984

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, 1152637, 2305274, 3457911, 4610548, 6915822, 8068459, 9221096, 13831644, 14984281, 16136918, 18442192, 24205377, 27663288, 29968562, 32273836, 36884384, 44952843, 48410754, 55326576, 59937124, 64547672, 73768768, 89905686, 96821508, 104889967, 110653152, 119874248, 129095344, 179811372, 193643016, 209779934, 221306304, 239748496, 258190688, 314669901, 359622744, 387286032, 419559868, 479496992, 516381376, 629339802, 719245488, 774572064, 839119736, 958993984, 1258679604, 1438490976, 1549144128, 1678239472, 2517359208, 2876981952, 3356478944, 5034718416, 6712957888, 10069436832, 20138873664]

約数ペア:

[(1, 20138873664), (2, 10069436832), (3, 6712957888), (4, 5034718416), (6, 3356478944), (7, 2876981952), (8, 2517359208), (12, 1678239472), (13, 1549144128), (14, 1438490976), (16, 1258679604), (21, 958993984), (24, 839119736), (26, 774572064), (28, 719245488), (32, 629339802), (39, 516381376), (42, 479496992), (48, 419559868), (52, 387286032), (56, 359622744), (64, 314669901), (78, 258190688), (84, 239748496), (91, 221306304), (96, 209779934), (104, 193643016), (112, 179811372), (156, 129095344), (168, 119874248), (182, 110653152), (192, 104889967), (208, 96821508), (224, 89905686), (273, 73768768), (312, 64547672), (336, 59937124), (364, 55326576), (416, 48410754), (448, 44952843), (546, 36884384), (624, 32273836), (672, 29968562), (728, 27663288), (832, 24205377), (1092, 18442192), (1248, 16136918), (1344, 14984281), (1456, 13831644), (2184, 9221096), (2496, 8068459), (2912, 6915822), (4368, 4610548), (5824, 3457911), (8736, 2305274), (17472, 1152637)]