2040378112

素因数分解:

$2^8\times {\mathrm{7970227}}^1$

素因数の和:7970243

約数の個数: 18

約数和(自身を含む): 4072786508

約数和(自身を除く): 2032408396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 7970227, 15940454, 31880908, 63761816, 127523632, 255047264, 510094528, 1020189056, 2040378112]

約数ペア:

[(1, 2040378112), (2, 1020189056), (4, 510094528), (8, 255047264), (16, 127523632), (32, 63761816), (64, 31880908), (128, 15940454), (256, 7970227)]