23307026020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{915437}}^1$

素因数の和:915532

約数の個数: 48

約数和(自身を含む): 52289818560

約数和(自身を除く): 28982792540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 2546, 5092, 6365, 12730, 25460, 915437, 1830874, 3661748, 4577185, 9154370, 17393303, 18308740, 34786606, 61334279, 69573212, 86966515, 122668558, 173933030, 245337116, 306671395, 347866060, 613342790, 1165351301, 1226685580, 2330702602, 4661405204, 5826756505, 11653513010, 23307026020]

約数ペア:

[(1, 23307026020), (2, 11653513010), (4, 5826756505), (5, 4661405204), (10, 2330702602), (19, 1226685580), (20, 1165351301), (38, 613342790), (67, 347866060), (76, 306671395), (95, 245337116), (134, 173933030), (190, 122668558), (268, 86966515), (335, 69573212), (380, 61334279), (670, 34786606), (1273, 18308740), (1340, 17393303), (2546, 9154370), (5092, 4577185), (6365, 3661748), (12730, 1830874), (25460, 915437)]