2988973922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{7211}}^1$

素因数の和:7534

約数の個数: 32

約数和(自身を含む): 4972472064

約数和(自身を除く): 1983498142

約数列:

[1, 2, 11, 22, 83, 166, 227, 454, 913, 1826, 2497, 4994, 7211, 14422, 18841, 37682, 79321, 158642, 207251, 414502, 598513, 1197026, 1636897, 3273794, 6583643, 13167286, 18005867, 36011734, 135862451, 271724902, 1494486961, 2988973922]

約数ペア:

[(1, 2988973922), (2, 1494486961), (11, 271724902), (22, 135862451), (83, 36011734), (166, 18005867), (227, 13167286), (454, 6583643), (913, 3273794), (1826, 1636897), (2497, 1197026), (4994, 598513), (7211, 414502), (14422, 207251), (18841, 158642), (37682, 79321)]