2019944991

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{349411}}^1$

素因数の和:349502

約数の個数: 16

約数和(自身を含む): 2817658368

約数和(自身を除く): 797713377

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 349411, 1048233, 14325851, 16422317, 42977553, 49266951, 673314997, 2019944991]

約数ペア:

[(1, 2019944991), (3, 673314997), (41, 49266951), (47, 42977553), (123, 16422317), (141, 14325851), (1927, 1048233), (5781, 349411)]