2012103401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{37171}}^1$

素因数の和:37245

約数の個数: 32

約数和(自身を含む): 2712069120

約数和(自身を除く): 699965719

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 703, 1463, 2849, 4921, 7733, 37171, 54131, 260197, 408881, 706249, 1375327, 2862167, 4943743, 7768739, 9627289, 15128597, 26131213, 54381173, 105900179, 182918491, 287443343, 2012103401]

約数ペア:

[(1, 2012103401), (7, 287443343), (11, 182918491), (19, 105900179), (37, 54381173), (77, 26131213), (133, 15128597), (209, 9627289), (259, 7768739), (407, 4943743), (703, 2862167), (1463, 1375327), (2849, 706249), (4921, 408881), (7733, 260197), (37171, 54131)]