2008183565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{2693}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 2644171776

約数和(自身を除く): 635988211

約数列:

[1, 5, 17, 31, 85, 155, 283, 527, 1415, 2635, 2693, 4811, 8773, 13465, 24055, 43865, 45781, 83483, 149141, 228905, 417415, 745705, 762119, 1419211, 3810595, 7096055, 12956023, 23625689, 64780115, 118128445, 401636713, 2008183565]

約数ペア:

[(1, 2008183565), (5, 401636713), (17, 118128445), (31, 64780115), (85, 23625689), (155, 12956023), (283, 7096055), (527, 3810595), (1415, 1419211), (2635, 762119), (2693, 745705), (4811, 417415), (8773, 228905), (13465, 149141), (24055, 83483), (43865, 45781)]