2080305514

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1\times {\mathrm{2287}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 3653185536

約数和(自身を除く): 1572880022

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1511, 2287, 3022, 4574, 10577, 16009, 21154, 32018, 64973, 98341, 129946, 196682, 454811, 688387, 909622, 1376774, 3455657, 6911314, 24189599, 48379198, 148593251, 297186502, 1040152757, 2080305514]

約数ペア:

[(1, 2080305514), (2, 1040152757), (7, 297186502), (14, 148593251), (43, 48379198), (86, 24189599), (301, 6911314), (602, 3455657), (1511, 1376774), (2287, 909622), (3022, 688387), (4574, 454811), (10577, 196682), (16009, 129946), (21154, 98341), (32018, 64973)]