2018409708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{14449}}^1$

素因数の和:16126

約数の個数: 48

約数和(自身を含む): 5386035200

約数和(自身を除く): 3367625492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1663, 3326, 4989, 6652, 9978, 11641, 14449, 19956, 23282, 28898, 34923, 43347, 46564, 57796, 69846, 86694, 101143, 139692, 173388, 202286, 303429, 404572, 606858, 1213716, 24028687, 48057374, 72086061, 96114748, 144172122, 168200809, 288344244, 336401618, 504602427, 672803236, 1009204854, 2018409708]

約数ペア:

[(1, 2018409708), (2, 1009204854), (3, 672803236), (4, 504602427), (6, 336401618), (7, 288344244), (12, 168200809), (14, 144172122), (21, 96114748), (28, 72086061), (42, 48057374), (84, 24028687), (1663, 1213716), (3326, 606858), (4989, 404572), (6652, 303429), (9978, 202286), (11641, 173388), (14449, 139692), (19956, 101143), (23282, 86694), (28898, 69846), (34923, 57796), (43347, 46564)]