2077390083

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 2879078400

約数和(自身を除く): 801688317

約数列:

[1, 3, 47, 79, 141, 237, 283, 659, 849, 1977, 3713, 11139, 13301, 22357, 30973, 39903, 52061, 67071, 92919, 156183, 186497, 559491, 1050779, 2446867, 3152337, 7340601, 8765359, 14733263, 26296077, 44199789, 692463361, 2077390083]

約数ペア:

[(1, 2077390083), (3, 692463361), (47, 44199789), (79, 26296077), (141, 14733263), (237, 8765359), (283, 7340601), (659, 3152337), (849, 2446867), (1977, 1050779), (3713, 559491), (11139, 186497), (13301, 156183), (22357, 92919), (30973, 67071), (39903, 52061)]