2046355844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{405701}}^1$

素因数の和:405815

約数の個数: 24

約数和(自身を含む): 3896362008

約数和(自身を除く): 1850006164

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 405701, 811402, 1622804, 5274113, 10548226, 21096452, 39352997, 78705994, 157411988, 511588961, 1023177922, 2046355844]

約数ペア:

[(1, 2046355844), (2, 1023177922), (4, 511588961), (13, 157411988), (26, 78705994), (52, 39352997), (97, 21096452), (194, 10548226), (388, 5274113), (1261, 1622804), (2522, 811402), (5044, 405701)]