2015944940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{190543}}^1$

素因数の和:190598

約数の個数: 36

約数和(自身を含む): 4425574944

約数和(自身を除く): 2409630004

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 190543, 381086, 762172, 952715, 1905430, 3810860, 4382489, 8764978, 17529956, 21912445, 43824890, 87649780, 100797247, 201594494, 403188988, 503986235, 1007972470, 2015944940]

約数ペア:

[(1, 2015944940), (2, 1007972470), (4, 503986235), (5, 403188988), (10, 201594494), (20, 100797247), (23, 87649780), (46, 43824890), (92, 21912445), (115, 17529956), (230, 8764978), (460, 4382489), (529, 3810860), (1058, 1905430), (2116, 952715), (2645, 762172), (5290, 381086), (10580, 190543)]