20205850068

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3766937}}^1$

素因数の和:3767096

約数の個数: 36

約数和(自身を含む): 51418703700

約数和(自身を除く): 31212853632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 3766937, 7533874, 11300811, 15067748, 22601622, 33902433, 45203244, 67804866, 135609732, 561273613, 1122547226, 1683820839, 2245094452, 3367641678, 5051462517, 6735283356, 10102925034, 20205850068]

約数ペア:

[(1, 20205850068), (2, 10102925034), (3, 6735283356), (4, 5051462517), (6, 3367641678), (9, 2245094452), (12, 1683820839), (18, 1122547226), (36, 561273613), (149, 135609732), (298, 67804866), (447, 45203244), (596, 33902433), (894, 22601622), (1341, 15067748), (1788, 11300811), (2682, 7533874), (5364, 3766937)]