2000607568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4033483}}^1$

素因数の和:4033522

約数の個数: 20

約数和(自身を含む): 4001216128

約数和(自身を除く): 2000608560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4033483, 8066966, 16133932, 32267864, 64535728, 125037973, 250075946, 500151892, 1000303784, 2000607568]

約数ペア:

[(1, 2000607568), (2, 1000303784), (4, 500151892), (8, 250075946), (16, 125037973), (31, 64535728), (62, 32267864), (124, 16133932), (248, 8066966), (496, 4033483)]