210002012672

素因数分解:

$2^9\times {\mathrm{1213}}^1\times {\mathrm{338137}}^1$

素因数の和:339368

約数の個数: 40

約数和(自身を含む): 419941021236

約数和(自身を除く): 209939008564

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1213, 2426, 4852, 9704, 19408, 38816, 77632, 155264, 310528, 338137, 621056, 676274, 1352548, 2705096, 5410192, 10820384, 21640768, 43281536, 86563072, 173126144, 410160181, 820320362, 1640640724, 3281281448, 6562562896, 13125125792, 26250251584, 52500503168, 105001006336, 210002012672]

約数ペア:

[(1, 210002012672), (2, 105001006336), (4, 52500503168), (8, 26250251584), (16, 13125125792), (32, 6562562896), (64, 3281281448), (128, 1640640724), (256, 820320362), (512, 410160181), (1213, 173126144), (2426, 86563072), (4852, 43281536), (9704, 21640768), (19408, 10820384), (38816, 5410192), (77632, 2705096), (155264, 1352548), (310528, 676274), (338137, 621056)]