2018479530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{24281}}^1$

素因数の和:24471

約数の個数: 64

約数和(自身を含む): 5160993408

約数和(自身を除く): 3142513878

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 163, 170, 255, 326, 489, 510, 815, 978, 1630, 2445, 2771, 4890, 5542, 8313, 13855, 16626, 24281, 27710, 41565, 48562, 72843, 83130, 121405, 145686, 242810, 364215, 412777, 728430, 825554, 1238331, 2063885, 2476662, 3957803, 4127770, 6191655, 7915606, 11873409, 12383310, 19789015, 23746818, 39578030, 59367045, 67282651, 118734090, 134565302, 201847953, 336413255, 403695906, 672826510, 1009239765, 2018479530]

約数ペア:

[(1, 2018479530), (2, 1009239765), (3, 672826510), (5, 403695906), (6, 336413255), (10, 201847953), (15, 134565302), (17, 118734090), (30, 67282651), (34, 59367045), (51, 39578030), (85, 23746818), (102, 19789015), (163, 12383310), (170, 11873409), (255, 7915606), (326, 6191655), (489, 4127770), (510, 3957803), (815, 2476662), (978, 2063885), (1630, 1238331), (2445, 825554), (2771, 728430), (4890, 412777), (5542, 364215), (8313, 242810), (13855, 145686), (16626, 121405), (24281, 83130), (27710, 72843), (41565, 48562)]