2000212512

素因数分解:

$2^5\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{20407}}^1$

素因数の和:21441

約数の個数: 48

約数和(自身を含む): 5255957952

約数和(自身を除く): 3255745440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1021, 2042, 3063, 4084, 6126, 8168, 12252, 16336, 20407, 24504, 32672, 40814, 49008, 61221, 81628, 98016, 122442, 163256, 244884, 326512, 489768, 653024, 979536, 1959072, 20835547, 41671094, 62506641, 83342188, 125013282, 166684376, 250026564, 333368752, 500053128, 666737504, 1000106256, 2000212512]

約数ペア:

[(1, 2000212512), (2, 1000106256), (3, 666737504), (4, 500053128), (6, 333368752), (8, 250026564), (12, 166684376), (16, 125013282), (24, 83342188), (32, 62506641), (48, 41671094), (96, 20835547), (1021, 1959072), (2042, 979536), (3063, 653024), (4084, 489768), (6126, 326512), (8168, 244884), (12252, 163256), (16336, 122442), (20407, 98016), (24504, 81628), (32672, 61221), (40814, 49008)]