20444982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 43535232

約数和(自身を除く): 23090250

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 227, 454, 681, 883, 1362, 1766, 2649, 3859, 5298, 7718, 11577, 15011, 23154, 30022, 45033, 90066, 200441, 400882, 601323, 1202646, 3407497, 6814994, 10222491, 20444982]

約数ペア:

[(1, 20444982), (2, 10222491), (3, 6814994), (6, 3407497), (17, 1202646), (34, 601323), (51, 400882), (102, 200441), (227, 90066), (454, 45033), (681, 30022), (883, 23154), (1362, 15011), (1766, 11577), (2649, 7718), (3859, 5298)]