20130958564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{947}}^1\times {\mathrm{1009}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 36997027200

約数和(自身を除く): 16866068636

約数列:

[1, 2, 4, 23, 46, 92, 229, 458, 916, 947, 1009, 1894, 2018, 3788, 4036, 5267, 10534, 21068, 21781, 23207, 43562, 46414, 87124, 92828, 216863, 231061, 433726, 462122, 867452, 924244, 955523, 1911046, 3822092, 4987849, 5314403, 9975698, 10628806, 19951396, 21257612, 21977029, 43954058, 87908116, 218814767, 437629534, 875259068, 5032739641, 10065479282, 20130958564]

約数ペア:

[(1, 20130958564), (2, 10065479282), (4, 5032739641), (23, 875259068), (46, 437629534), (92, 218814767), (229, 87908116), (458, 43954058), (916, 21977029), (947, 21257612), (1009, 19951396), (1894, 10628806), (2018, 9975698), (3788, 5314403), (4036, 4987849), (5267, 3822092), (10534, 1911046), (21068, 955523), (21781, 924244), (23207, 867452), (43562, 462122), (46414, 433726), (87124, 231061), (92828, 216863)]