2017399774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{4289}}^1$

素因数の和:4612

約数の個数: 32

約数和(自身を含む): 3315312000

約数和(自身を除く): 1297912226

約数列:

[1, 2, 13, 26, 79, 158, 229, 458, 1027, 2054, 2977, 4289, 5954, 8578, 18091, 36182, 55757, 111514, 235183, 338831, 470366, 677662, 982181, 1964362, 4404803, 8809606, 12768353, 25536706, 77592299, 155184598, 1008699887, 2017399774]

約数ペア:

[(1, 2017399774), (2, 1008699887), (13, 155184598), (26, 77592299), (79, 25536706), (158, 12768353), (229, 8809606), (458, 4404803), (1027, 1964362), (2054, 982181), (2977, 677662), (4289, 470366), (5954, 338831), (8578, 235183), (18091, 111514), (36182, 55757)]