1008079780

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{446053}}^1$

素因数の和:446175

約数の個数: 24

約数和(自身を含む): 2135706552

約数和(自身を除く): 1127626772

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 446053, 892106, 1784212, 2230265, 4460530, 8921060, 50403989, 100807978, 201615956, 252019945, 504039890, 1008079780]

約数ペア:

[(1, 1008079780), (2, 504039890), (4, 252019945), (5, 201615956), (10, 100807978), (20, 50403989), (113, 8921060), (226, 4460530), (452, 2230265), (565, 1784212), (1130, 892106), (2260, 446053)]