1011451069442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{110419}}^1$

素因数の和:110919

約数の個数: 64

約数和(自身を含む): 1771440675840

約数和(自身を除く): 759989606398

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 421, 473, 506, 842, 946, 989, 1978, 4631, 9262, 9683, 10879, 18103, 19366, 21758, 36206, 106513, 110419, 199133, 213026, 220838, 398266, 416369, 832738, 1214609, 2429218, 2539637, 4580059, 4748017, 5079274, 9160118, 9496034, 27936007, 46486399, 52228187, 55872014, 92972798, 104456374, 109204391, 218408782, 511350389, 1022700778, 1069187177, 1201248301, 1998915157, 2138374354, 2402496602, 3997830314, 11761058947, 21988066727, 23522117894, 43976133454, 45975048611, 91950097222, 505725534721, 1011451069442]

約数ペア:

[(1, 1011451069442), (2, 505725534721), (11, 91950097222), (22, 45975048611), (23, 43976133454), (43, 23522117894), (46, 21988066727), (86, 11761058947), (253, 3997830314), (421, 2402496602), (473, 2138374354), (506, 1998915157), (842, 1201248301), (946, 1069187177), (989, 1022700778), (1978, 511350389), (4631, 218408782), (9262, 109204391), (9683, 104456374), (10879, 92972798), (18103, 55872014), (19366, 52228187), (21758, 46486399), (36206, 27936007), (106513, 9496034), (110419, 9160118), (199133, 5079274), (213026, 4748017), (220838, 4580059), (398266, 2539637), (416369, 2429218), (832738, 1214609)]