19321596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{76673}}^1$

素因数の和:76690

約数の個数: 36

約数和(自身を含む): 55818672

約数和(自身を除く): 36497076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 76673, 153346, 230019, 306692, 460038, 536711, 690057, 920076, 1073422, 1380114, 1610133, 2146844, 2760228, 3220266, 4830399, 6440532, 9660798, 19321596]

約数ペア:

[(1, 19321596), (2, 9660798), (3, 6440532), (4, 4830399), (6, 3220266), (7, 2760228), (9, 2146844), (12, 1610133), (14, 1380114), (18, 1073422), (21, 920076), (28, 690057), (36, 536711), (42, 460038), (63, 306692), (84, 230019), (126, 153346), (252, 76673)]