1040339988

素因数分解:

$2^2\times 3^2\times {\mathrm{28898333}}^1$

素因数の和:28898343

約数の個数: 18

約数和(自身を含む): 2629748394

約数和(自身を除く): 1589408406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 28898333, 57796666, 86694999, 115593332, 173389998, 260084997, 346779996, 520169994, 1040339988]

約数ペア:

[(1, 1040339988), (2, 520169994), (3, 346779996), (4, 260084997), (6, 173389998), (9, 115593332), (12, 86694999), (18, 57796666), (36, 28898333)]