2022142000

素因数分解:

$2^4\times 5^3\times {\mathrm{1011071}}^1$

素因数の和:1011094

約数の個数: 40

約数和(自身を含む): 4889544192

約数和(自身を除く): 2867402192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 1011071, 2022142, 4044284, 5055355, 8088568, 10110710, 16177136, 20221420, 25276775, 40442840, 50553550, 80885680, 101107100, 126383875, 202214200, 252767750, 404428400, 505535500, 1011071000, 2022142000]

約数ペア:

[(1, 2022142000), (2, 1011071000), (4, 505535500), (5, 404428400), (8, 252767750), (10, 202214200), (16, 126383875), (20, 101107100), (25, 80885680), (40, 50553550), (50, 40442840), (80, 25276775), (100, 20221420), (125, 16177136), (200, 10110710), (250, 8088568), (400, 5055355), (500, 4044284), (1000, 2022142), (2000, 1011071)]