20260642893

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{14303}}^1$

素因数の和:14569

約数の個数: 32

約数和(自身を含む): 28177735680

約数和(自身を除く): 7917092787

約数列:

[1, 3, 53, 59, 151, 159, 177, 453, 3127, 8003, 8909, 9381, 14303, 24009, 26727, 42909, 472177, 758059, 843877, 1416531, 2159753, 2274177, 2531631, 6479259, 44725481, 114466909, 127425427, 134176443, 343400727, 382276281, 6753547631, 20260642893]

約数ペア:

[(1, 20260642893), (3, 6753547631), (53, 382276281), (59, 343400727), (151, 134176443), (159, 127425427), (177, 114466909), (453, 44725481), (3127, 6479259), (8003, 2531631), (8909, 2274177), (9381, 2159753), (14303, 1416531), (24009, 843877), (26727, 758059), (42909, 472177)]