19604922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3659}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 42163200

約数和(自身を除く): 22558278

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 3659, 5358, 7318, 10977, 21954, 69521, 139042, 171973, 208563, 343946, 417126, 515919, 1031838, 3267487, 6534974, 9802461, 19604922]

約数ペア:

[(1, 19604922), (2, 9802461), (3, 6534974), (6, 3267487), (19, 1031838), (38, 515919), (47, 417126), (57, 343946), (94, 208563), (114, 171973), (141, 139042), (282, 69521), (893, 21954), (1786, 10977), (2679, 7318), (3659, 5358)]