2050870025972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{153353}}^1\times {\mathrm{3719}}^1$

素因数の和:157136

約数の個数: 48

約数和(自身を含む): 3833604633600

約数和(自身を除く): 1782734607628

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 3719, 7438, 14876, 107851, 115289, 153353, 215702, 230578, 306706, 431404, 461156, 613412, 3343381, 4447237, 4753943, 6686762, 8894474, 9507886, 13373524, 17788948, 19015772, 137864347, 275728694, 551457388, 570319807, 1140639614, 2281279228, 16539274403, 17679914017, 33078548806, 35359828034, 66157097612, 70719656068, 512717506493, 1025435012986, 2050870025972]

約数ペア:

[(1, 2050870025972), (2, 1025435012986), (4, 512717506493), (29, 70719656068), (31, 66157097612), (58, 35359828034), (62, 33078548806), (116, 17679914017), (124, 16539274403), (899, 2281279228), (1798, 1140639614), (3596, 570319807), (3719, 551457388), (7438, 275728694), (14876, 137864347), (107851, 19015772), (115289, 17788948), (153353, 13373524), (215702, 9507886), (230578, 8894474), (306706, 6686762), (431404, 4753943), (461156, 4447237), (613412, 3343381)]