1900132016

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1503269}}^1$

素因数の和:1503356

約数の個数: 20

約数和(自身を含む): 3728109600

約数和(自身を除く): 1827977584

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1503269, 3006538, 6013076, 12026152, 24052304, 118758251, 237516502, 475033004, 950066008, 1900132016]

約数ペア:

[(1, 1900132016), (2, 950066008), (4, 475033004), (8, 237516502), (16, 118758251), (79, 24052304), (158, 12026152), (316, 6013076), (632, 3006538), (1264, 1503269)]