421330609996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{20995147}}^1$

素因数の和:20995353

約数の個数: 24

約数和(自身を含む): 767162707920

約数和(自身を除く): 345832097924

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 5017, 10034, 20068, 20995147, 41990294, 83980588, 608859263, 1217718526, 2435437052, 3632160431, 7264320862, 14528641724, 105332652499, 210665304998, 421330609996]

約数ペア:

[(1, 421330609996), (2, 210665304998), (4, 105332652499), (29, 14528641724), (58, 7264320862), (116, 3632160431), (173, 2435437052), (346, 1217718526), (692, 608859263), (5017, 83980588), (10034, 41990294), (20068, 20995147)]