20769862014

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2835089}}^1$

素因数の和:2835145

約数の個数: 48

約数和(自身を含む): 50419240560

約数和(自身を除く): 29649378546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 2835089, 5670178, 8505267, 17010534, 25515801, 31185979, 51031602, 62371958, 93557937, 104898293, 187115874, 209796586, 280673811, 314694879, 561347622, 629389758, 944084637, 1153881223, 1888169274, 2307762446, 3461643669, 6923287338, 10384931007, 20769862014]

約数ペア:

[(1, 20769862014), (2, 10384931007), (3, 6923287338), (6, 3461643669), (9, 2307762446), (11, 1888169274), (18, 1153881223), (22, 944084637), (33, 629389758), (37, 561347622), (66, 314694879), (74, 280673811), (99, 209796586), (111, 187115874), (198, 104898293), (222, 93557937), (333, 62371958), (407, 51031602), (666, 31185979), (814, 25515801), (1221, 17010534), (2442, 8505267), (3663, 5670178), (7326, 2835089)]