1215204052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{551363}}^1$

素因数の和:551415

約数の個数: 24

約数和(自身を含む): 2315728800

約数和(自身を除く): 1100524748

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 551363, 1102726, 2205452, 10475897, 15989527, 20951794, 31979054, 41903588, 63958108, 303801013, 607602026, 1215204052]

約数ペア:

[(1, 1215204052), (2, 607602026), (4, 303801013), (19, 63958108), (29, 41903588), (38, 31979054), (58, 20951794), (76, 15989527), (116, 10475897), (551, 2205452), (1102, 1102726), (2204, 551363)]