19256614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 34685280

約数和(自身を除く): 15428666

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 2293, 4199, 4586, 8398, 29809, 38981, 43567, 59618, 77962, 87134, 506753, 566371, 740639, 1013506, 1132742, 1481278, 9628307, 19256614]

約数ペア:

[(1, 19256614), (2, 9628307), (13, 1481278), (17, 1132742), (19, 1013506), (26, 740639), (34, 566371), (38, 506753), (221, 87134), (247, 77962), (323, 59618), (442, 43567), (494, 38981), (646, 29809), (2293, 8398), (4199, 4586)]