2089185279

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1291}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 2922193920

約数和(自身を除く): 833008641

約数列:

[1, 3, 37, 61, 111, 183, 239, 717, 1291, 2257, 3873, 6771, 8843, 14579, 26529, 43737, 47767, 78751, 143301, 236253, 308549, 539423, 925647, 1618269, 2913787, 8741361, 11416313, 18821489, 34248939, 56464467, 696395093, 2089185279]

約数ペア:

[(1, 2089185279), (3, 696395093), (37, 56464467), (61, 34248939), (111, 18821489), (183, 11416313), (239, 8741361), (717, 2913787), (1291, 1618269), (2257, 925647), (3873, 539423), (6771, 308549), (8843, 236253), (14579, 143301), (26529, 78751), (43737, 47767)]