20214363936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{522497}}^1$

素因数の和:522554

約数の個数: 96

約数和(自身を含む): 58987934208

約数和(自身を除く): 38773570272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 522497, 1044994, 1567491, 2089988, 3134982, 4179976, 6269964, 6792461, 8359952, 12539928, 13584922, 16197407, 16719904, 20377383, 25079856, 27169844, 32394814, 40754766, 48592221, 50159712, 54339688, 64789628, 81509532, 97184442, 108679376, 129579256, 163019064, 194368884, 210566291, 217358752, 259158512, 326038128, 388737768, 421132582, 518317024, 631698873, 652076256, 777475536, 842265164, 1263397746, 1554951072, 1684530328, 2526795492, 3369060656, 5053590984, 6738121312, 10107181968, 20214363936]

約数ペア:

[(1, 20214363936), (2, 10107181968), (3, 6738121312), (4, 5053590984), (6, 3369060656), (8, 2526795492), (12, 1684530328), (13, 1554951072), (16, 1263397746), (24, 842265164), (26, 777475536), (31, 652076256), (32, 631698873), (39, 518317024), (48, 421132582), (52, 388737768), (62, 326038128), (78, 259158512), (93, 217358752), (96, 210566291), (104, 194368884), (124, 163019064), (156, 129579256), (186, 108679376), (208, 97184442), (248, 81509532), (312, 64789628), (372, 54339688), (403, 50159712), (416, 48592221), (496, 40754766), (624, 32394814), (744, 27169844), (806, 25079856), (992, 20377383), (1209, 16719904), (1248, 16197407), (1488, 13584922), (1612, 12539928), (2418, 8359952), (2976, 6792461), (3224, 6269964), (4836, 4179976), (6448, 3134982), (9672, 2089988), (12896, 1567491), (19344, 1044994), (38688, 522497)]