2123237538

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{258113}}^1$

素因数の和:258578

約数の個数: 24

約数和(自身を含む): 4610432268

約数和(自身を除く): 2487194730

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 258113, 516226, 774339, 1548678, 2323017, 4646034, 117957641, 235915282, 353872923, 707745846, 1061618769, 2123237538]

約数ペア:

[(1, 2123237538), (2, 1061618769), (3, 707745846), (6, 353872923), (9, 235915282), (18, 117957641), (457, 4646034), (914, 2323017), (1371, 1548678), (2742, 774339), (4113, 516226), (8226, 258113)]