2048897392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7532711}}^1$

素因数の和:7532736

約数の個数: 20

約数和(自身を含む): 4203253296

約数和(自身を除く): 2154355904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7532711, 15065422, 30130844, 60261688, 120523376, 128056087, 256112174, 512224348, 1024448696, 2048897392]

約数ペア:

[(1, 2048897392), (2, 1024448696), (4, 512224348), (8, 256112174), (16, 128056087), (17, 120523376), (34, 60261688), (68, 30130844), (136, 15065422), (272, 7532711)]