2000561632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{8377}}^1$

素因数の和:8843

約数の個数: 48

約数和(自身を含む): 4180286880

約数和(自身を除く): 2179725248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 439, 544, 878, 1756, 3512, 7024, 7463, 8377, 14048, 14926, 16754, 29852, 33508, 59704, 67016, 119408, 134032, 142409, 238816, 268064, 284818, 569636, 1139272, 2278544, 3677503, 4557088, 7355006, 14710012, 29420024, 58840048, 62517551, 117680096, 125035102, 250070204, 500140408, 1000280816, 2000561632]

約数ペア:

[(1, 2000561632), (2, 1000280816), (4, 500140408), (8, 250070204), (16, 125035102), (17, 117680096), (32, 62517551), (34, 58840048), (68, 29420024), (136, 14710012), (272, 7355006), (439, 4557088), (544, 3677503), (878, 2278544), (1756, 1139272), (3512, 569636), (7024, 284818), (7463, 268064), (8377, 238816), (14048, 142409), (14926, 134032), (16754, 119408), (29852, 67016), (33508, 59704)]