1900040848

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{3511}}^1$

素因数の和:3895

約数の個数: 40

約数和(自身を含む): 3723422400

約数和(自身を除く): 1823381552

約数列:

[1, 2, 4, 8, 16, 149, 227, 298, 454, 596, 908, 1192, 1816, 2384, 3511, 3632, 7022, 14044, 28088, 33823, 56176, 67646, 135292, 270584, 523139, 541168, 796997, 1046278, 1593994, 2092556, 3187988, 4185112, 6375976, 8370224, 12751952, 118752553, 237505106, 475010212, 950020424, 1900040848]

約数ペア:

[(1, 1900040848), (2, 950020424), (4, 475010212), (8, 237505106), (16, 118752553), (149, 12751952), (227, 8370224), (298, 6375976), (454, 4185112), (596, 3187988), (908, 2092556), (1192, 1593994), (1816, 1046278), (2384, 796997), (3511, 541168), (3632, 523139), (7022, 270584), (14044, 135292), (28088, 67646), (33823, 56176)]