2019290764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{19759}}^1$

素因数の和:20673

約数の個数: 24

約数和(自身を含む): 3659947200

約数和(自身を除く): 1640656436

約数列:

[1, 2, 4, 29, 58, 116, 881, 1762, 3524, 19759, 25549, 39518, 51098, 79036, 102196, 573011, 1146022, 2292044, 17407679, 34815358, 69630716, 504822691, 1009645382, 2019290764]

約数ペア:

[(1, 2019290764), (2, 1009645382), (4, 504822691), (29, 69630716), (58, 34815358), (116, 17407679), (881, 2292044), (1762, 1146022), (3524, 573011), (19759, 102196), (25549, 79036), (39518, 51098)]