20796645810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3518891}}^1$

素因数の和:3519098

約数の個数: 32

約数和(自身を含む): 50165324352

約数和(自身を除く): 29368678542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 3518891, 7037782, 10556673, 17594455, 21113346, 35188910, 52783365, 105566730, 693221527, 1386443054, 2079664581, 3466107635, 4159329162, 6932215270, 10398322905, 20796645810]

約数ペア:

[(1, 20796645810), (2, 10398322905), (3, 6932215270), (5, 4159329162), (6, 3466107635), (10, 2079664581), (15, 1386443054), (30, 693221527), (197, 105566730), (394, 52783365), (591, 35188910), (985, 21113346), (1182, 17594455), (1970, 10556673), (2955, 7037782), (5910, 3518891)]