2019575416

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{4987}}^1$

素因数の和:5443

約数の個数: 32

約数和(自身を含む): 3821207040

約数和(自身を除く): 1801631624

約数列:

[1, 2, 4, 8, 223, 227, 446, 454, 892, 908, 1784, 1816, 4987, 9974, 19948, 39896, 50621, 101242, 202484, 404968, 1112101, 1132049, 2224202, 2264098, 4448404, 4528196, 8896808, 9056392, 252446927, 504893854, 1009787708, 2019575416]

約数ペア:

[(1, 2019575416), (2, 1009787708), (4, 504893854), (8, 252446927), (223, 9056392), (227, 8896808), (446, 4528196), (454, 4448404), (892, 2264098), (908, 2224202), (1784, 1132049), (1816, 1112101), (4987, 404968), (9974, 202484), (19948, 101242), (39896, 50621)]