1206458884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{21481}}^1$

素因数の和:22243

約数の個数: 24

約数和(自身を含む): 2225535200

約数和(自身を除く): 1019076316

約数列:

[1, 2, 4, 19, 38, 76, 739, 1478, 2956, 14041, 21481, 28082, 42962, 56164, 85924, 408139, 816278, 1632556, 15874459, 31748918, 63497836, 301614721, 603229442, 1206458884]

約数ペア:

[(1, 1206458884), (2, 603229442), (4, 301614721), (19, 63497836), (38, 31748918), (76, 15874459), (739, 1632556), (1478, 816278), (2956, 408139), (14041, 85924), (21481, 56164), (28082, 42962)]