2032783240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2209547}}^1$

素因数の和:2209581

約数の個数: 32

約数和(自身を含む): 4772623680

約数和(自身を除く): 2739840440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2209547, 4419094, 8838188, 11047735, 17676376, 22095470, 44190940, 50819581, 88381880, 101639162, 203278324, 254097905, 406556648, 508195810, 1016391620, 2032783240]

約数ペア:

[(1, 2032783240), (2, 1016391620), (4, 508195810), (5, 406556648), (8, 254097905), (10, 203278324), (20, 101639162), (23, 88381880), (40, 50819581), (46, 44190940), (92, 22095470), (115, 17676376), (184, 11047735), (230, 8838188), (460, 4419094), (920, 2209547)]