380677084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{172721}}^1$

素因数の和:172773

約数の個数: 24

約数和(自身を含む): 725432400

約数和(自身を除く): 344755316

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 172721, 345442, 690884, 3281699, 5008909, 6563398, 10017818, 13126796, 20035636, 95169271, 190338542, 380677084]

約数ペア:

[(1, 380677084), (2, 190338542), (4, 95169271), (19, 20035636), (29, 13126796), (38, 10017818), (58, 6563398), (76, 5008909), (116, 3281699), (551, 690884), (1102, 345442), (2204, 172721)]