20133022091392

素因数分解:

$2^7\times 7^1\times {\mathrm{251}}^1\times {\mathrm{89521477}}^1$

素因数の和:89521749

約数の個数: 64

約数和(自身を含む): 46021201410240

約数和(自身を除く): 25888179318848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 251, 448, 502, 896, 1004, 1757, 2008, 3514, 4016, 7028, 8032, 14056, 16064, 28112, 32128, 56224, 112448, 224896, 89521477, 179042954, 358085908, 626650339, 716171816, 1253300678, 1432343632, 2506601356, 2864687264, 5013202712, 5729374528, 10026405424, 11458749056, 20052810848, 22469890727, 40105621696, 44939781454, 80211243392, 89879562908, 157289235089, 179759125816, 314578470178, 359518251632, 629156940356, 719036503264, 1258313880712, 1438073006528, 2516627761424, 2876146013056, 5033255522848, 10066511045696, 20133022091392]

約数ペア:

[(1, 20133022091392), (2, 10066511045696), (4, 5033255522848), (7, 2876146013056), (8, 2516627761424), (14, 1438073006528), (16, 1258313880712), (28, 719036503264), (32, 629156940356), (56, 359518251632), (64, 314578470178), (112, 179759125816), (128, 157289235089), (224, 89879562908), (251, 80211243392), (448, 44939781454), (502, 40105621696), (896, 22469890727), (1004, 20052810848), (1757, 11458749056), (2008, 10026405424), (3514, 5729374528), (4016, 5013202712), (7028, 2864687264), (8032, 2506601356), (14056, 1432343632), (16064, 1253300678), (28112, 716171816), (32128, 626650339), (56224, 358085908), (112448, 179042954), (224896, 89521477)]