2000261538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{60493}}^1$

素因数の和:60679

約数の個数: 48

約数和(自身を含む): 4756280256

約数和(自身を除く): 2756018718

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 167, 198, 334, 501, 1002, 1503, 1837, 3006, 3674, 5511, 11022, 16533, 33066, 60493, 120986, 181479, 362958, 544437, 665423, 1088874, 1330846, 1996269, 3992538, 5988807, 10102331, 11977614, 20204662, 30306993, 60613986, 90920979, 111125641, 181841958, 222251282, 333376923, 666753846, 1000130769, 2000261538]

約数ペア:

[(1, 2000261538), (2, 1000130769), (3, 666753846), (6, 333376923), (9, 222251282), (11, 181841958), (18, 111125641), (22, 90920979), (33, 60613986), (66, 30306993), (99, 20204662), (167, 11977614), (198, 10102331), (334, 5988807), (501, 3992538), (1002, 1996269), (1503, 1330846), (1837, 1088874), (3006, 665423), (3674, 544437), (5511, 362958), (11022, 181479), (16533, 120986), (33066, 60493)]