2007803416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{62603}}^1$

素因数の和:62839

約数の個数: 32

約数和(自身を含む): 3981614400

約数和(自身を除く): 1973810984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1688, 4009, 8018, 16036, 32072, 62603, 125206, 250412, 500824, 1189457, 2378914, 4757828, 9515656, 13209233, 26418466, 52836932, 105673864, 250975427, 501950854, 1003901708, 2007803416]

約数ペア:

[(1, 2007803416), (2, 1003901708), (4, 501950854), (8, 250975427), (19, 105673864), (38, 52836932), (76, 26418466), (152, 13209233), (211, 9515656), (422, 4757828), (844, 2378914), (1688, 1189457), (4009, 500824), (8018, 250412), (16036, 125206), (32072, 62603)]