2100057218

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{541531}}^1$

素因数の和:541817

約数の個数: 16

約数和(自身を含む): 3613101504

約数和(自身を除く): 1513044286

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 541531, 1083062, 3790717, 7581434, 150004087, 300008174, 1050028609, 2100057218]

約数ペア:

[(1, 2100057218), (2, 1050028609), (7, 300008174), (14, 150004087), (277, 7581434), (554, 3790717), (1939, 1083062), (3878, 541531)]