23153804738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{261619}}^1$

素因数の和:261794

約数の個数: 32

約数和(自身を含む): 38991844800

約数和(自身を除く): 15838040062

約数列:

[1, 2, 17, 19, 34, 38, 137, 274, 323, 646, 2329, 2603, 4658, 5206, 44251, 88502, 261619, 523238, 4447523, 4970761, 8895046, 9941522, 35841803, 71683606, 84502937, 169005874, 609310651, 680994257, 1218621302, 1361988514, 11576902369, 23153804738]

約数ペア:

[(1, 23153804738), (2, 11576902369), (17, 1361988514), (19, 1218621302), (34, 680994257), (38, 609310651), (137, 169005874), (274, 84502937), (323, 71683606), (646, 35841803), (2329, 9941522), (2603, 8895046), (4658, 4970761), (5206, 4447523), (44251, 523238), (88502, 261619)]