20174948636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4044697}}^1$

素因数の和:4044773

約数の個数: 24

約数和(自身を含む): 37373009520

約数和(自身を除く): 17198060884

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 4044697, 8089394, 16178788, 117296213, 173921971, 234592426, 347843942, 469184852, 695687884, 5043737159, 10087474318, 20174948636]

約数ペア:

[(1, 20174948636), (2, 10087474318), (4, 5043737159), (29, 695687884), (43, 469184852), (58, 347843942), (86, 234592426), (116, 173921971), (172, 117296213), (1247, 16178788), (2494, 8089394), (4988, 4044697)]