20231313616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{83689}}^1$

素因数の和:84247

約数の個数: 40

約数和(自身を含む): 40628147400

約数和(自身を除く): 20396833784

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 521, 1042, 2084, 4168, 8336, 15109, 30218, 60436, 83689, 120872, 167378, 241744, 334756, 669512, 1339024, 2426981, 4853962, 9707924, 19415848, 38831696, 43601969, 87203938, 174407876, 348815752, 697631504, 1264457101, 2528914202, 5057828404, 10115656808, 20231313616]

約数ペア:

[(1, 20231313616), (2, 10115656808), (4, 5057828404), (8, 2528914202), (16, 1264457101), (29, 697631504), (58, 348815752), (116, 174407876), (232, 87203938), (464, 43601969), (521, 38831696), (1042, 19415848), (2084, 9707924), (4168, 4853962), (8336, 2426981), (15109, 1339024), (30218, 669512), (60436, 334756), (83689, 241744), (120872, 167378)]