514914966520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{559690181}}^1$

素因数の和:559690215

約数の個数: 32

約数和(自身を含む): 1208930793120

約数和(自身を除く): 694015826600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 559690181, 1119380362, 2238760724, 2798450905, 4477521448, 5596901810, 11193803620, 12872874163, 22387607240, 25745748326, 51491496652, 64364370815, 102982993304, 128728741630, 257457483260, 514914966520]

約数ペア:

[(1, 514914966520), (2, 257457483260), (4, 128728741630), (5, 102982993304), (8, 64364370815), (10, 51491496652), (20, 25745748326), (23, 22387607240), (40, 12872874163), (46, 11193803620), (92, 5596901810), (115, 4477521448), (184, 2798450905), (230, 2238760724), (460, 1119380362), (920, 559690181)]