20153476706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1279}}^1\times {\mathrm{2029}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 33114009600

約数和(自身を除く): 12960532894

約数列:

[1, 2, 11, 22, 353, 706, 1279, 2029, 2558, 3883, 4058, 7766, 14069, 22319, 28138, 44638, 451487, 716237, 902974, 1432474, 2595091, 4966357, 5190182, 7878607, 9932714, 15757214, 28546001, 57092002, 916067123, 1832134246, 10076738353, 20153476706]

約数ペア:

[(1, 20153476706), (2, 10076738353), (11, 1832134246), (22, 916067123), (353, 57092002), (706, 28546001), (1279, 15757214), (2029, 9932714), (2558, 7878607), (3883, 5190182), (4058, 4966357), (7766, 2595091), (14069, 1432474), (22319, 902974), (28138, 716237), (44638, 451487)]