2013246580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{9137}}^1$

素因数の和:9648

約数の個数: 48

約数和(自身を含む): 4421329920

約数和(自身を除く): 2408083340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 479, 958, 1916, 2395, 4790, 9137, 9580, 11017, 18274, 22034, 36548, 44068, 45685, 55085, 91370, 110170, 182740, 210151, 220340, 420302, 840604, 1050755, 2101510, 4203020, 4376623, 8753246, 17506492, 21883115, 43766230, 87532460, 100662329, 201324658, 402649316, 503311645, 1006623290, 2013246580]

約数ペア:

[(1, 2013246580), (2, 1006623290), (4, 503311645), (5, 402649316), (10, 201324658), (20, 100662329), (23, 87532460), (46, 43766230), (92, 21883115), (115, 17506492), (230, 8753246), (460, 4376623), (479, 4203020), (958, 2101510), (1916, 1050755), (2395, 840604), (4790, 420302), (9137, 220340), (9580, 210151), (11017, 182740), (18274, 110170), (22034, 91370), (36548, 55085), (44068, 45685)]