2554132570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{33029}}^1$

素因数の和:33103

約数の個数: 64

約数和(自身を含む): 5422204800

約数和(自身を除く): 2868072230

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 407, 418, 703, 814, 1045, 1406, 2035, 2090, 3515, 4070, 7030, 7733, 15466, 33029, 38665, 66058, 77330, 165145, 330290, 363319, 627551, 726638, 1222073, 1255102, 1816595, 2444146, 3137755, 3633190, 6110365, 6275510, 6903061, 12220730, 13442803, 13806122, 23219387, 26885606, 34515305, 46438774, 67214015, 69030610, 116096935, 134428030, 232193870, 255413257, 510826514, 1277066285, 2554132570]

約数ペア:

[(1, 2554132570), (2, 1277066285), (5, 510826514), (10, 255413257), (11, 232193870), (19, 134428030), (22, 116096935), (37, 69030610), (38, 67214015), (55, 46438774), (74, 34515305), (95, 26885606), (110, 23219387), (185, 13806122), (190, 13442803), (209, 12220730), (370, 6903061), (407, 6275510), (418, 6110365), (703, 3633190), (814, 3137755), (1045, 2444146), (1406, 1816595), (2035, 1255102), (2090, 1222073), (3515, 726638), (4070, 627551), (7030, 363319), (7733, 330290), (15466, 165145), (33029, 77330), (38665, 66058)]