808218318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{18911}}^1$

素因数の和:19352

約数の個数: 32

約数和(自身を含む): 1715696640

約数和(自身を除く): 907478322

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 419, 838, 1257, 2514, 7123, 14246, 18911, 21369, 37822, 42738, 56733, 113466, 321487, 642974, 964461, 1928922, 7923709, 15847418, 23771127, 47542254, 134703053, 269406106, 404109159, 808218318]

約数ペア:

[(1, 808218318), (2, 404109159), (3, 269406106), (6, 134703053), (17, 47542254), (34, 23771127), (51, 15847418), (102, 7923709), (419, 1928922), (838, 964461), (1257, 642974), (2514, 321487), (7123, 113466), (14246, 56733), (18911, 42738), (21369, 37822)]