2217366520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2410181}}^1$

素因数の和:2410215

約数の個数: 32

約数和(自身を含む): 5205993120

約数和(自身を除く): 2988626600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2410181, 4820362, 9640724, 12050905, 19281448, 24101810, 48203620, 55434163, 96407240, 110868326, 221736652, 277170815, 443473304, 554341630, 1108683260, 2217366520]

約数ペア:

[(1, 2217366520), (2, 1108683260), (4, 554341630), (5, 443473304), (8, 277170815), (10, 221736652), (20, 110868326), (23, 96407240), (40, 55434163), (46, 48203620), (92, 24101810), (115, 19281448), (184, 12050905), (230, 9640724), (460, 4820362), (920, 2410181)]