2113203500

素因数分解:

$2^2\times 5^3\times {\mathrm{2029}}^1\times {\mathrm{2083}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 4619727840

約数和(自身を除く): 2506524340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 2029, 2083, 4058, 4166, 8116, 8332, 10145, 10415, 20290, 20830, 40580, 41660, 50725, 52075, 101450, 104150, 202900, 208300, 253625, 260375, 507250, 520750, 1014500, 1041500, 4226407, 8452814, 16905628, 21132035, 42264070, 84528140, 105660175, 211320350, 422640700, 528300875, 1056601750, 2113203500]

約数ペア:

[(1, 2113203500), (2, 1056601750), (4, 528300875), (5, 422640700), (10, 211320350), (20, 105660175), (25, 84528140), (50, 42264070), (100, 21132035), (125, 16905628), (250, 8452814), (500, 4226407), (2029, 1041500), (2083, 1014500), (4058, 520750), (4166, 507250), (8116, 260375), (8332, 253625), (10145, 208300), (10415, 202900), (20290, 104150), (20830, 101450), (40580, 52075), (41660, 50725)]