20242482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19963}}^1$

素因数の和:19994

約数の個数: 24

約数和(自身を含む): 43840944

約数和(自身を除く): 23598462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19963, 39926, 59889, 119778, 259519, 519038, 778557, 1557114, 3373747, 6747494, 10121241, 20242482]

約数ペア:

[(1, 20242482), (2, 10121241), (3, 6747494), (6, 3373747), (13, 1557114), (26, 778557), (39, 519038), (78, 259519), (169, 119778), (338, 59889), (507, 39926), (1014, 19963)]