20197344210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{718511}}^1$

素因数の和:719458

約数の個数: 32

約数和(自身を含む): 48525426432

約数和(自身を除く): 28328082222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 937, 1874, 2811, 4685, 5622, 9370, 14055, 28110, 718511, 1437022, 2155533, 3592555, 4311066, 7185110, 10777665, 21555330, 673244807, 1346489614, 2019734421, 3366224035, 4039468842, 6732448070, 10098672105, 20197344210]

約数ペア:

[(1, 20197344210), (2, 10098672105), (3, 6732448070), (5, 4039468842), (6, 3366224035), (10, 2019734421), (15, 1346489614), (30, 673244807), (937, 21555330), (1874, 10777665), (2811, 7185110), (4685, 4311066), (5622, 3592555), (9370, 2155533), (14055, 1437022), (28110, 718511)]