2017408461

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{21611}}^1$

素因数の和:21709

約数の個数: 24

約数和(自身を含む): 2861255904

約数和(自身を除く): 843847443

約数列:

[1, 3, 29, 37, 87, 111, 841, 1073, 2523, 3219, 21611, 31117, 64833, 93351, 626719, 799607, 1880157, 2398821, 18174851, 23188603, 54524553, 69565809, 672469487, 2017408461]

約数ペア:

[(1, 2017408461), (3, 672469487), (29, 69565809), (37, 54524553), (87, 23188603), (111, 18174851), (841, 2398821), (1073, 1880157), (2523, 799607), (3219, 626719), (21611, 93351), (31117, 64833)]