19461702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 44666640

約数和(自身を除く): 25204938

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1129, 1326, 2258, 2873, 3387, 5746, 6774, 8619, 14677, 17238, 19193, 29354, 38386, 44031, 57579, 88062, 115158, 190801, 249509, 381602, 499018, 572403, 748527, 1144806, 1497054, 3243617, 6487234, 9730851, 19461702]

約数ペア:

[(1, 19461702), (2, 9730851), (3, 6487234), (6, 3243617), (13, 1497054), (17, 1144806), (26, 748527), (34, 572403), (39, 499018), (51, 381602), (78, 249509), (102, 190801), (169, 115158), (221, 88062), (338, 57579), (442, 44031), (507, 38386), (663, 29354), (1014, 19193), (1129, 17238), (1326, 14677), (2258, 8619), (2873, 6774), (3387, 5746)]