2007145734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{20047}}^1$

素因数の和:20141

約数の個数: 64

約数和(自身を含む): 4607511552

約数和(自身を除く): 2600365818

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 41, 66, 74, 82, 111, 123, 222, 246, 407, 451, 814, 902, 1221, 1353, 1517, 2442, 2706, 3034, 4551, 9102, 16687, 20047, 33374, 40094, 50061, 60141, 100122, 120282, 220517, 441034, 661551, 741739, 821927, 1323102, 1483478, 1643854, 2225217, 2465781, 4450434, 4931562, 8159129, 9041197, 16318258, 18082394, 24477387, 27123591, 30411299, 48954774, 54247182, 60822598, 91233897, 182467794, 334524289, 669048578, 1003572867, 2007145734]

約数ペア:

[(1, 2007145734), (2, 1003572867), (3, 669048578), (6, 334524289), (11, 182467794), (22, 91233897), (33, 60822598), (37, 54247182), (41, 48954774), (66, 30411299), (74, 27123591), (82, 24477387), (111, 18082394), (123, 16318258), (222, 9041197), (246, 8159129), (407, 4931562), (451, 4450434), (814, 2465781), (902, 2225217), (1221, 1643854), (1353, 1483478), (1517, 1323102), (2442, 821927), (2706, 741739), (3034, 661551), (4551, 441034), (9102, 220517), (16687, 120282), (20047, 100122), (33374, 60141), (40094, 50061)]