1955149744

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{172351}}^1$

素因数の和:173068

約数の個数: 20

約数和(自身を含む): 3793467520

約数和(自身を除く): 1838317776

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 172351, 344702, 689404, 1378808, 2757616, 122196859, 244393718, 488787436, 977574872, 1955149744]

約数ペア:

[(1, 1955149744), (2, 977574872), (4, 488787436), (8, 244393718), (16, 122196859), (709, 2757616), (1418, 1378808), (2836, 689404), (5672, 344702), (11344, 172351)]