20184602272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{4999}}^1$

素因数の和:5286

約数の個数: 96

約数和(自身を含む): 43470000000

約数和(自身を除く): 23285397728

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 229, 232, 304, 458, 464, 551, 608, 916, 928, 1102, 1832, 2204, 3664, 4351, 4408, 4999, 6641, 7328, 8702, 8816, 9998, 13282, 17404, 17632, 19996, 26564, 34808, 39992, 53128, 69616, 79984, 94981, 106256, 126179, 139232, 144971, 159968, 189962, 212512, 252358, 289942, 379924, 504716, 579884, 759848, 1009432, 1144771, 1159768, 1519696, 2018864, 2289542, 2319536, 2754449, 3039392, 4037728, 4579084, 4639072, 5508898, 9158168, 11017796, 18316336, 21750649, 22035592, 33198359, 36632672, 43501298, 44071184, 66396718, 87002596, 88142368, 132793436, 174005192, 265586872, 348010384, 531173744, 630768821, 696020768, 1062347488, 1261537642, 2523075284, 5046150568, 10092301136, 20184602272]

約数ペア:

[(1, 20184602272), (2, 10092301136), (4, 5046150568), (8, 2523075284), (16, 1261537642), (19, 1062347488), (29, 696020768), (32, 630768821), (38, 531173744), (58, 348010384), (76, 265586872), (116, 174005192), (152, 132793436), (229, 88142368), (232, 87002596), (304, 66396718), (458, 44071184), (464, 43501298), (551, 36632672), (608, 33198359), (916, 22035592), (928, 21750649), (1102, 18316336), (1832, 11017796), (2204, 9158168), (3664, 5508898), (4351, 4639072), (4408, 4579084), (4999, 4037728), (6641, 3039392), (7328, 2754449), (8702, 2319536), (8816, 2289542), (9998, 2018864), (13282, 1519696), (17404, 1159768), (17632, 1144771), (19996, 1009432), (26564, 759848), (34808, 579884), (39992, 504716), (53128, 379924), (69616, 289942), (79984, 252358), (94981, 212512), (106256, 189962), (126179, 159968), (139232, 144971)]