2018697708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{186709}}^1$

素因数の和:186786

約数の個数: 48

約数和(自身を含む): 5081499360

約数和(自身を除く): 3062801652

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 186709, 373418, 560127, 746836, 1120254, 2240508, 3174053, 6348106, 9522159, 9895577, 12696212, 19044318, 19791154, 29686731, 38088636, 39582308, 59373462, 118746924, 168224809, 336449618, 504674427, 672899236, 1009348854, 2018697708]

約数ペア:

[(1, 2018697708), (2, 1009348854), (3, 672899236), (4, 504674427), (6, 336449618), (12, 168224809), (17, 118746924), (34, 59373462), (51, 39582308), (53, 38088636), (68, 29686731), (102, 19791154), (106, 19044318), (159, 12696212), (204, 9895577), (212, 9522159), (318, 6348106), (636, 3174053), (901, 2240508), (1802, 1120254), (2703, 746836), (3604, 560127), (5406, 373418), (10812, 186709)]