25451323390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13619}}^1\times {\mathrm{10993}}^1$

素因数の和:24636

約数の個数: 32

約数和(自身を含む): 48515202720

約数和(自身を除く): 23063879330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 10993, 13619, 21986, 27238, 54965, 68095, 109930, 136190, 186881, 231523, 373762, 463046, 934405, 1157615, 1868810, 2315230, 149713667, 299427334, 748568335, 1497136670, 2545132339, 5090264678, 12725661695, 25451323390]

約数ペア:

[(1, 25451323390), (2, 12725661695), (5, 5090264678), (10, 2545132339), (17, 1497136670), (34, 748568335), (85, 299427334), (170, 149713667), (10993, 2315230), (13619, 1868810), (21986, 1157615), (27238, 934405), (54965, 463046), (68095, 373762), (109930, 231523), (136190, 186881)]