2420442186

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1117471}}^1$

素因数の和:1117514

約数の個数: 24

約数和(自身を含む): 5109081984

約数和(自身を除く): 2688639798

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 1117471, 2234942, 3352413, 6704826, 21231949, 42463898, 63695847, 127391694, 403407031, 806814062, 1210221093, 2420442186]

約数ペア:

[(1, 2420442186), (2, 1210221093), (3, 806814062), (6, 403407031), (19, 127391694), (38, 63695847), (57, 42463898), (114, 21231949), (361, 6704826), (722, 3352413), (1083, 2234942), (2166, 1117471)]