1911279366

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{12721}}^1$

素因数の和:13237

約数の個数: 48

約数和(自身を含む): 4393975248

約数和(自身を除く): 2482695882

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 491, 982, 1473, 2946, 4419, 8347, 8838, 12721, 16694, 25041, 25442, 38163, 50082, 75123, 76326, 114489, 150246, 216257, 228978, 432514, 648771, 1297542, 1946313, 3892626, 6246011, 12492022, 18738033, 37476066, 56214099, 106182187, 112428198, 212364374, 318546561, 637093122, 955639683, 1911279366]

約数ペア:

[(1, 1911279366), (2, 955639683), (3, 637093122), (6, 318546561), (9, 212364374), (17, 112428198), (18, 106182187), (34, 56214099), (51, 37476066), (102, 18738033), (153, 12492022), (306, 6246011), (491, 3892626), (982, 1946313), (1473, 1297542), (2946, 648771), (4419, 432514), (8347, 228978), (8838, 216257), (12721, 150246), (16694, 114489), (25041, 76326), (25442, 75123), (38163, 50082)]