995647492774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2591}}^1\times {\mathrm{180071}}^1$

素因数の和:182772

約数の個数: 32

約数和(自身を含む): 1646682089472

約数和(自身を除く): 651034596698

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 2591, 5182, 28501, 57002, 180071, 251327, 360142, 502654, 1980781, 2764597, 3961562, 5529194, 17466887, 34933774, 192135757, 384271514, 466563961, 933127922, 5132203571, 10264407142, 45256704217, 90513408434, 497823746387, 995647492774]

約数ペア:

[(1, 995647492774), (2, 497823746387), (11, 90513408434), (22, 45256704217), (97, 10264407142), (194, 5132203571), (1067, 933127922), (2134, 466563961), (2591, 384271514), (5182, 192135757), (28501, 34933774), (57002, 17466887), (180071, 5529194), (251327, 3961562), (360142, 2764597), (502654, 1980781)]