2051201614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{429661}}^1$

素因数の和:429712

約数の個数: 32

約数和(自身を含む): 3959764992

約数和(自身を除く): 1908563378

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 429661, 859322, 3007627, 4726271, 6015254, 9452542, 13319491, 26638982, 33083897, 66167794, 93236437, 146514401, 186472874, 293028802, 1025600807, 2051201614]

約数ペア:

[(1, 2051201614), (2, 1025600807), (7, 293028802), (11, 186472874), (14, 146514401), (22, 93236437), (31, 66167794), (62, 33083897), (77, 26638982), (154, 13319491), (217, 9452542), (341, 6015254), (434, 4726271), (682, 3007627), (2387, 859322), (4774, 429661)]