2105622148

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{271483}}^1$

素因数の和:271771

約数の個数: 24

約数和(自身を含む): 4226462912

約数和(自身を除く): 2120840764

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 271483, 542966, 1085932, 1900381, 3800762, 7601524, 75200791, 150401582, 300803164, 526405537, 1052811074, 2105622148]

約数ペア:

[(1, 2105622148), (2, 1052811074), (4, 526405537), (7, 300803164), (14, 150401582), (28, 75200791), (277, 7601524), (554, 3800762), (1108, 1900381), (1939, 1085932), (3878, 542966), (7756, 271483)]