2719336460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{159773}}^1$

素因数の和:159842

約数の個数: 48

約数和(自身を含む): 6119983296

約数和(自身を除く): 3400646836

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 8510, 17020, 159773, 319546, 639092, 798865, 1597730, 3195460, 3674779, 5911601, 7349558, 11823202, 14699116, 18373895, 23646404, 29558005, 36747790, 59116010, 73495580, 118232020, 135966823, 271933646, 543867292, 679834115, 1359668230, 2719336460]

約数ペア:

[(1, 2719336460), (2, 1359668230), (4, 679834115), (5, 543867292), (10, 271933646), (20, 135966823), (23, 118232020), (37, 73495580), (46, 59116010), (74, 36747790), (92, 29558005), (115, 23646404), (148, 18373895), (185, 14699116), (230, 11823202), (370, 7349558), (460, 5911601), (740, 3674779), (851, 3195460), (1702, 1597730), (3404, 798865), (4255, 639092), (8510, 319546), (17020, 159773)]