20161949232

素因数分解:

$2^4\times 3^1\times {\mathrm{14563}}^1\times {\mathrm{28843}}^1$

素因数の和:43417

約数の個数: 40

約数和(自身を含む): 52090417984

約数和(自身を除く): 31928468752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 14563, 28843, 29126, 43689, 57686, 58252, 86529, 87378, 115372, 116504, 173058, 174756, 230744, 233008, 346116, 349512, 461488, 692232, 699024, 1384464, 420040609, 840081218, 1260121827, 1680162436, 2520243654, 3360324872, 5040487308, 6720649744, 10080974616, 20161949232]

約数ペア:

[(1, 20161949232), (2, 10080974616), (3, 6720649744), (4, 5040487308), (6, 3360324872), (8, 2520243654), (12, 1680162436), (16, 1260121827), (24, 840081218), (48, 420040609), (14563, 1384464), (28843, 699024), (29126, 692232), (43689, 461488), (57686, 349512), (58252, 346116), (86529, 233008), (87378, 230744), (115372, 174756), (116504, 173058)]