2019623264

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1539347}}^1$

素因数の和:1539398

約数の個数: 24

約数和(自身を含む): 4073114808

約数和(自身を除く): 2053491544

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1539347, 3078694, 6157388, 12314776, 24629552, 49259104, 63113227, 126226454, 252452908, 504905816, 1009811632, 2019623264]

約数ペア:

[(1, 2019623264), (2, 1009811632), (4, 504905816), (8, 252452908), (16, 126226454), (32, 63113227), (41, 49259104), (82, 24629552), (164, 12314776), (328, 6157388), (656, 3078694), (1312, 1539347)]