2018334848

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{74731}}^1$

素因数の和:74956

約数の個数: 32

約数和(自身を含む): 4040011920

約数和(自身を除く): 2021677072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1688, 3376, 6752, 13504, 27008, 74731, 149462, 298924, 597848, 1195696, 2391392, 4782784, 9565568, 15768241, 31536482, 63072964, 126145928, 252291856, 504583712, 1009167424, 2018334848]

約数ペア:

[(1, 2018334848), (2, 1009167424), (4, 504583712), (8, 252291856), (16, 126145928), (32, 63072964), (64, 31536482), (128, 15768241), (211, 9565568), (422, 4782784), (844, 2391392), (1688, 1195696), (3376, 597848), (6752, 298924), (13504, 149462), (27008, 74731)]