20100432267

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{268403}}^1$

素因数の和:268619

約数の個数: 24

約数和(自身を含む): 29770298064

約数和(自身を除く): 9669865797

約数列:

[1, 3, 9, 53, 157, 159, 471, 477, 1413, 8321, 24963, 74889, 268403, 805209, 2415627, 14225359, 42139271, 42676077, 126417813, 128028231, 379253439, 2233381363, 6700144089, 20100432267]

約数ペア:

[(1, 20100432267), (3, 6700144089), (9, 2233381363), (53, 379253439), (157, 128028231), (159, 126417813), (471, 42676077), (477, 42139271), (1413, 14225359), (8321, 2415627), (24963, 805209), (74889, 268403)]