2017402244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{75041}}^1$

素因数の和:75116

約数の個数: 48

約数和(自身を含む): 4235970816

約数和(自身を除く): 2218568572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 6721, 13442, 26884, 75041, 150082, 300164, 825451, 975533, 1650902, 1951066, 3301804, 3526927, 3902132, 7053854, 10730863, 14107708, 21461726, 38796197, 42923452, 45850051, 77592394, 91700102, 155184788, 183400204, 504350561, 1008701122, 2017402244]

約数ペア:

[(1, 2017402244), (2, 1008701122), (4, 504350561), (11, 183400204), (13, 155184788), (22, 91700102), (26, 77592394), (44, 45850051), (47, 42923452), (52, 38796197), (94, 21461726), (143, 14107708), (188, 10730863), (286, 7053854), (517, 3902132), (572, 3526927), (611, 3301804), (1034, 1951066), (1222, 1650902), (2068, 975533), (2444, 825451), (6721, 300164), (13442, 150082), (26884, 75041)]