2100085130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1468591}}^1$

素因数の和:1468622

約数の個数: 32

約数和(自身を含む): 4441022208

約数和(自身を除く): 2340937078

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1468591, 2937182, 7342955, 14685910, 16154501, 19091683, 32309002, 38183366, 80772505, 95458415, 161545010, 190916830, 210008513, 420017026, 1050042565, 2100085130]

約数ペア:

[(1, 2100085130), (2, 1050042565), (5, 420017026), (10, 210008513), (11, 190916830), (13, 161545010), (22, 95458415), (26, 80772505), (55, 38183366), (65, 32309002), (110, 19091683), (130, 16154501), (143, 14685910), (286, 7342955), (715, 2937182), (1430, 1468591)]