3896341438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2251}}^1$

素因数の和:2425

約数の個数: 64

約数和(自身を含む): 6946248960

約数和(自身を除く): 3049907522

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 101, 202, 209, 418, 451, 779, 902, 1111, 1558, 1919, 2222, 2251, 3838, 4141, 4502, 8282, 8569, 17138, 21109, 24761, 42218, 42769, 45551, 49522, 78679, 85538, 91102, 92291, 157358, 184582, 227351, 454702, 470459, 865469, 940918, 1015201, 1730938, 1753529, 2030402, 2500861, 3507058, 4319669, 5001722, 8639338, 9321391, 18642782, 19288819, 38577638, 47516359, 95032718, 102535301, 177106429, 205070602, 354212858, 1948170719, 3896341438]

約数ペア:

[(1, 3896341438), (2, 1948170719), (11, 354212858), (19, 205070602), (22, 177106429), (38, 102535301), (41, 95032718), (82, 47516359), (101, 38577638), (202, 19288819), (209, 18642782), (418, 9321391), (451, 8639338), (779, 5001722), (902, 4319669), (1111, 3507058), (1558, 2500861), (1919, 2030402), (2222, 1753529), (2251, 1730938), (3838, 1015201), (4141, 940918), (4502, 865469), (8282, 470459), (8569, 454702), (17138, 227351), (21109, 184582), (24761, 157358), (42218, 92291), (42769, 91102), (45551, 85538), (49522, 78679)]