2531473966

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{164531}}^1$

素因数の和:164704

約数の個数: 24

約数和(自身を含む): 4445325576

約数和(自身を除く): 1913851610

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 2198, 7693, 15386, 164531, 329062, 1151717, 2303434, 8062019, 16124038, 25831367, 51662734, 180819569, 361639138, 1265736983, 2531473966]

約数ペア:

[(1, 2531473966), (2, 1265736983), (7, 361639138), (14, 180819569), (49, 51662734), (98, 25831367), (157, 16124038), (314, 8062019), (1099, 2303434), (2198, 1151717), (7693, 329062), (15386, 164531)]