20186546976

素因数分解:

$2^5\times 3^3\times {\mathrm{59}}^1\times {\mathrm{396001}}^1$

素因数の和:396079

約数の個数: 96

約数和(自身を含む): 59875502400

約数和(自身を除く): 39688955424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 96, 108, 118, 144, 177, 216, 236, 288, 354, 432, 472, 531, 708, 864, 944, 1062, 1416, 1593, 1888, 2124, 2832, 3186, 4248, 5664, 6372, 8496, 12744, 16992, 25488, 50976, 396001, 792002, 1188003, 1584004, 2376006, 3168008, 3564009, 4752012, 6336016, 7128018, 9504024, 10692027, 12672032, 14256036, 19008048, 21384054, 23364059, 28512072, 38016096, 42768108, 46728118, 57024144, 70092177, 85536216, 93456236, 114048288, 140184354, 171072432, 186912472, 210276531, 280368708, 342144864, 373824944, 420553062, 560737416, 630829593, 747649888, 841106124, 1121474832, 1261659186, 1682212248, 2242949664, 2523318372, 3364424496, 5046636744, 6728848992, 10093273488, 20186546976]

約数ペア:

[(1, 20186546976), (2, 10093273488), (3, 6728848992), (4, 5046636744), (6, 3364424496), (8, 2523318372), (9, 2242949664), (12, 1682212248), (16, 1261659186), (18, 1121474832), (24, 841106124), (27, 747649888), (32, 630829593), (36, 560737416), (48, 420553062), (54, 373824944), (59, 342144864), (72, 280368708), (96, 210276531), (108, 186912472), (118, 171072432), (144, 140184354), (177, 114048288), (216, 93456236), (236, 85536216), (288, 70092177), (354, 57024144), (432, 46728118), (472, 42768108), (531, 38016096), (708, 28512072), (864, 23364059), (944, 21384054), (1062, 19008048), (1416, 14256036), (1593, 12672032), (1888, 10692027), (2124, 9504024), (2832, 7128018), (3186, 6336016), (4248, 4752012), (5664, 3564009), (6372, 3168008), (8496, 2376006), (12744, 1584004), (16992, 1188003), (25488, 792002), (50976, 396001)]