2018643003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 3237351936

約数和(自身を除く): 1218708933

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 317, 333, 481, 951, 1443, 1471, 2853, 4121, 4329, 4413, 11729, 12363, 13239, 19123, 35187, 37089, 54427, 57369, 105561, 152477, 163281, 172107, 457431, 466307, 489843, 707551, 1372293, 1398921, 2122653, 4196763, 6061991, 6367959, 17253359, 18185973, 51760077, 54557919, 155280231, 224293667, 672881001, 2018643003]

約数ペア:

[(1, 2018643003), (3, 672881001), (9, 224293667), (13, 155280231), (37, 54557919), (39, 51760077), (111, 18185973), (117, 17253359), (317, 6367959), (333, 6061991), (481, 4196763), (951, 2122653), (1443, 1398921), (1471, 1372293), (2853, 707551), (4121, 489843), (4329, 466307), (4413, 457431), (11729, 172107), (12363, 163281), (13239, 152477), (19123, 105561), (35187, 57369), (37089, 54427)]