4178873166430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{328269691}}^1$

素因数の和:328269784

約数の個数: 32

約数和(自身を含む): 8036042060160

約数和(自身を除く): 3857168893730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 328269691, 656539382, 1641348455, 3282696910, 6237124129, 12474248258, 21994069297, 31185620645, 43988138594, 62371241290, 109970346485, 219940692970, 417887316643, 835774633286, 2089436583215, 4178873166430]

約数ペア:

[(1, 4178873166430), (2, 2089436583215), (5, 835774633286), (10, 417887316643), (19, 219940692970), (38, 109970346485), (67, 62371241290), (95, 43988138594), (134, 31185620645), (190, 21994069297), (335, 12474248258), (670, 6237124129), (1273, 3282696910), (2546, 1641348455), (6365, 656539382), (12730, 328269691)]