19569954

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 21798366

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 1363, 2393, 2726, 4089, 4786, 7179, 8178, 14358, 69397, 112471, 138794, 208191, 224942, 337413, 416382, 674826, 3261659, 6523318, 9784977, 19569954]

約数ペア:

[(1, 19569954), (2, 9784977), (3, 6523318), (6, 3261659), (29, 674826), (47, 416382), (58, 337413), (87, 224942), (94, 208191), (141, 138794), (174, 112471), (282, 69397), (1363, 14358), (2393, 8178), (2726, 7179), (4089, 4786)]