2011315703054

素因数分解:

$2^1\times 7^3\times {\mathrm{491}}^1\times {\mathrm{5971379}}^1$

素因数の和:5971893

約数の個数: 32

約数和(自身を含む): 3525502752000

約数和(自身を除く): 1514187048946

約数列:

[1, 2, 7, 14, 49, 98, 343, 491, 686, 982, 3437, 6874, 24059, 48118, 168413, 336826, 5971379, 11942758, 41799653, 83599306, 292597571, 585195142, 2048182997, 2931947089, 4096365994, 5863894178, 20523629623, 41047259246, 143665407361, 287330814722, 1005657851527, 2011315703054]

約数ペア:

[(1, 2011315703054), (2, 1005657851527), (7, 287330814722), (14, 143665407361), (49, 41047259246), (98, 20523629623), (343, 5863894178), (491, 4096365994), (686, 2931947089), (982, 2048182997), (3437, 585195142), (6874, 292597571), (24059, 83599306), (48118, 41799653), (168413, 11942758), (336826, 5971379)]