1020175436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1917623}}^1$

素因数の和:1917653

約数の個数: 24

約数和(自身を含む): 2147738880

約数和(自身を除く): 1127563444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1917623, 3835246, 7670492, 13423361, 26846722, 36434837, 53693444, 72869674, 145739348, 255043859, 510087718, 1020175436]

約数ペア:

[(1, 1020175436), (2, 510087718), (4, 255043859), (7, 145739348), (14, 72869674), (19, 53693444), (28, 36434837), (38, 26846722), (76, 13423361), (133, 7670492), (266, 3835246), (532, 1917623)]