20161809444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1048129}}^1$

素因数の和:1048372

約数の個数: 48

約数和(自身を含む): 53999657600

約数和(自身を除く): 33837848156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 9618, 19236, 1048129, 2096258, 3144387, 4192516, 6288774, 7336903, 12577548, 14673806, 22010709, 29347612, 44021418, 88042836, 240021541, 480043082, 720064623, 960086164, 1440129246, 1680150787, 2880258492, 3360301574, 5040452361, 6720603148, 10080904722, 20161809444]

約数ペア:

[(1, 20161809444), (2, 10080904722), (3, 6720603148), (4, 5040452361), (6, 3360301574), (7, 2880258492), (12, 1680150787), (14, 1440129246), (21, 960086164), (28, 720064623), (42, 480043082), (84, 240021541), (229, 88042836), (458, 44021418), (687, 29347612), (916, 22010709), (1374, 14673806), (1603, 12577548), (2748, 7336903), (3206, 6288774), (4809, 4192516), (6412, 3144387), (9618, 2096258), (19236, 1048129)]