1887367042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1\times {\mathrm{1433}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 3120980544

約数和(自身を除く): 1233613502

約数列:

[1, 2, 11, 22, 131, 262, 457, 914, 1433, 1441, 2866, 2882, 5027, 10054, 15763, 31526, 59867, 119734, 187723, 375446, 654881, 658537, 1309762, 1317074, 2064953, 4129906, 7203691, 14407382, 85789411, 171578822, 943683521, 1887367042]

約数ペア:

[(1, 1887367042), (2, 943683521), (11, 171578822), (22, 85789411), (131, 14407382), (262, 7203691), (457, 4129906), (914, 2064953), (1433, 1317074), (1441, 1309762), (2866, 658537), (2882, 654881), (5027, 375446), (10054, 187723), (15763, 119734), (31526, 59867)]