2000821296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2193883}}^1$

素因数の和:2193913

約数の個数: 40

約数和(自身を含む): 5440832320

約数和(自身を除く): 3440011024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2193883, 4387766, 6581649, 8775532, 13163298, 17551064, 26326596, 35102128, 41683777, 52653192, 83367554, 105306384, 125051331, 166735108, 250102662, 333470216, 500205324, 666940432, 1000410648, 2000821296]

約数ペア:

[(1, 2000821296), (2, 1000410648), (3, 666940432), (4, 500205324), (6, 333470216), (8, 250102662), (12, 166735108), (16, 125051331), (19, 105306384), (24, 83367554), (38, 52653192), (48, 41683777), (57, 35102128), (76, 26326596), (114, 17551064), (152, 13163298), (228, 8775532), (304, 6581649), (456, 4387766), (912, 2193883)]