2078752893

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{27277}}^1$

素因数の和:27497

約数の個数: 32

約数和(自身を含む): 3351920640

約数和(自身を除く): 1273167747

約数列:

[1, 3, 7, 19, 21, 57, 133, 191, 399, 573, 1337, 3629, 4011, 10887, 25403, 27277, 76209, 81831, 190939, 518263, 572817, 1554789, 3627841, 5209907, 10883523, 15629721, 36469349, 98988233, 109408047, 296964699, 692917631, 2078752893]

約数ペア:

[(1, 2078752893), (3, 692917631), (7, 296964699), (19, 109408047), (21, 98988233), (57, 36469349), (133, 15629721), (191, 10883523), (399, 5209907), (573, 3627841), (1337, 1554789), (3629, 572817), (4011, 518263), (10887, 190939), (25403, 81831), (27277, 76209)]