2010398546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{4733}}^1$

素因数の和:4827

約数の個数: 48

約数和(自身を含む): 3553851672

約数和(自身を除く): 1543453126

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 961, 1054, 1922, 4733, 6851, 9466, 12493, 13702, 16337, 24986, 32674, 61529, 80461, 123058, 146723, 160922, 212381, 293446, 424762, 1045993, 1907399, 2091986, 2494291, 3814798, 4548413, 4988582, 9096826, 32425783, 59129369, 64851566, 77323021, 118258738, 154646042, 1005199273, 2010398546]

約数ペア:

[(1, 2010398546), (2, 1005199273), (13, 154646042), (17, 118258738), (26, 77323021), (31, 64851566), (34, 59129369), (62, 32425783), (221, 9096826), (403, 4988582), (442, 4548413), (527, 3814798), (806, 2494291), (961, 2091986), (1054, 1907399), (1922, 1045993), (4733, 424762), (6851, 293446), (9466, 212381), (12493, 160922), (13702, 146723), (16337, 123058), (24986, 80461), (32674, 61529)]