2018085765

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1\times {\mathrm{2837}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 3302069760

約数和(自身を除く): 1283983995

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1009, 2837, 3027, 5045, 8511, 14185, 15135, 42555, 47423, 133339, 142269, 237115, 400017, 666695, 711345, 2000085, 2862533, 8587599, 14312665, 42937995, 134539051, 403617153, 672695255, 2018085765]

約数ペア:

[(1, 2018085765), (3, 672695255), (5, 403617153), (15, 134539051), (47, 42937995), (141, 14312665), (235, 8587599), (705, 2862533), (1009, 2000085), (2837, 711345), (3027, 666695), (5045, 400017), (8511, 237115), (14185, 142269), (15135, 133339), (42555, 47423)]