2012101708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 3764789280

約数和(自身を除く): 1752687572

約数列:

[1, 2, 4, 17, 34, 68, 269, 317, 347, 538, 634, 694, 1076, 1268, 1388, 4573, 5389, 5899, 9146, 10778, 11798, 18292, 21556, 23596, 85273, 93343, 109999, 170546, 186686, 219998, 341092, 373372, 439996, 1449641, 1586831, 1869983, 2899282, 3173662, 3739966, 5798564, 6347324, 7479932, 29589731, 59179462, 118358924, 503025427, 1006050854, 2012101708]

約数ペア:

[(1, 2012101708), (2, 1006050854), (4, 503025427), (17, 118358924), (34, 59179462), (68, 29589731), (269, 7479932), (317, 6347324), (347, 5798564), (538, 3739966), (634, 3173662), (694, 2899282), (1076, 1869983), (1268, 1586831), (1388, 1449641), (4573, 439996), (5389, 373372), (5899, 341092), (9146, 219998), (10778, 186686), (11798, 170546), (18292, 109999), (21556, 93343), (23596, 85273)]