2093103621070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{388330913}}^1$

素因数の和:388330945

約数の個数: 48

約数和(自身を含む): 4781130213168

約数和(自身を除く): 2688026592098

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 388330913, 776661826, 1941654565, 2718316391, 3883309130, 4271640043, 5436632782, 8543280086, 13591581955, 19028214737, 21358200215, 27183163910, 29901480301, 38056429474, 42716400430, 59802960602, 95141073685, 149507401505, 190282147370, 209310362107, 299014803010, 418620724214, 1046551810535, 2093103621070]

約数ペア:

[(1, 2093103621070), (2, 1046551810535), (5, 418620724214), (7, 299014803010), (10, 209310362107), (11, 190282147370), (14, 149507401505), (22, 95141073685), (35, 59802960602), (49, 42716400430), (55, 38056429474), (70, 29901480301), (77, 27183163910), (98, 21358200215), (110, 19028214737), (154, 13591581955), (245, 8543280086), (385, 5436632782), (490, 4271640043), (539, 3883309130), (770, 2718316391), (1078, 1941654565), (2695, 776661826), (5390, 388330913)]