2041128264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{87407}}^1$

素因数の和:87562

約数の個数: 64

約数和(自身を含む): 5873817600

約数和(自身を除く): 3832689336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 11676, 23352, 87407, 174814, 262221, 349628, 524442, 611849, 699256, 1048884, 1223698, 1835547, 2097768, 2447396, 3671094, 4894792, 7342188, 12149573, 14684376, 24299146, 36448719, 48598292, 72897438, 85047011, 97196584, 145794876, 170094022, 255141033, 291589752, 340188044, 510282066, 680376088, 1020564132, 2041128264]

約数ペア:

[(1, 2041128264), (2, 1020564132), (3, 680376088), (4, 510282066), (6, 340188044), (7, 291589752), (8, 255141033), (12, 170094022), (14, 145794876), (21, 97196584), (24, 85047011), (28, 72897438), (42, 48598292), (56, 36448719), (84, 24299146), (139, 14684376), (168, 12149573), (278, 7342188), (417, 4894792), (556, 3671094), (834, 2447396), (973, 2097768), (1112, 1835547), (1668, 1223698), (1946, 1048884), (2919, 699256), (3336, 611849), (3892, 524442), (5838, 349628), (7784, 262221), (11676, 174814), (23352, 87407)]