2019394782

素因数分解:

$2^1\times 3^2\times {\mathrm{3659}}^1\times {\mathrm{30661}}^1$

素因数の和:34328

約数の個数: 24

約数和(自身を含む): 4376693880

約数和(自身を除く): 2357299098

約数列:

[1, 2, 3, 6, 9, 18, 3659, 7318, 10977, 21954, 30661, 32931, 61322, 65862, 91983, 183966, 275949, 551898, 112188599, 224377198, 336565797, 673131594, 1009697391, 2019394782]

約数ペア:

[(1, 2019394782), (2, 1009697391), (3, 673131594), (6, 336565797), (9, 224377198), (18, 112188599), (3659, 551898), (7318, 275949), (10977, 183966), (21954, 91983), (30661, 65862), (32931, 61322)]