20831832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41333}}^1$

素因数の和:41352

約数の個数: 48

約数和(自身を含む): 64481040

約数和(自身を除く): 43649208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 41333, 82666, 123999, 165332, 247998, 289331, 330664, 371997, 495996, 578662, 743994, 867993, 991992, 1157324, 1487988, 1735986, 2314648, 2603979, 2975976, 3471972, 5207958, 6943944, 10415916, 20831832]

約数ペア:

[(1, 20831832), (2, 10415916), (3, 6943944), (4, 5207958), (6, 3471972), (7, 2975976), (8, 2603979), (9, 2314648), (12, 1735986), (14, 1487988), (18, 1157324), (21, 991992), (24, 867993), (28, 743994), (36, 578662), (42, 495996), (56, 371997), (63, 330664), (72, 289331), (84, 247998), (126, 165332), (168, 123999), (252, 82666), (504, 41333)]