2080553618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34807}}^1$

素因数の和:34863

約数の個数: 48

約数和(自身を含む): 3888749760

約数和(自身を除く): 1808196142

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 143, 209, 242, 247, 286, 418, 494, 1573, 2299, 2717, 3146, 4598, 5434, 29887, 34807, 59774, 69614, 382877, 452491, 661333, 765754, 904982, 1322666, 4211647, 4977401, 7274663, 8423294, 8597329, 9954802, 14549326, 17194658, 54751411, 80021293, 94570619, 109502822, 160042586, 189141238, 1040276809, 2080553618]

約数ペア:

[(1, 2080553618), (2, 1040276809), (11, 189141238), (13, 160042586), (19, 109502822), (22, 94570619), (26, 80021293), (38, 54751411), (121, 17194658), (143, 14549326), (209, 9954802), (242, 8597329), (247, 8423294), (286, 7274663), (418, 4977401), (494, 4211647), (1573, 1322666), (2299, 904982), (2717, 765754), (3146, 661333), (4598, 452491), (5434, 382877), (29887, 69614), (34807, 59774)]