213878633480

素因数分解:

$2^3\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{4892009}}^1$

素因数の和:4893113

約数の個数: 32

約数和(自身を含む): 481667304600

約数和(自身を除く): 267788671120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1093, 2186, 4372, 5465, 8744, 10930, 21860, 43720, 4892009, 9784018, 19568036, 24460045, 39136072, 48920090, 97840180, 195680360, 5346965837, 10693931674, 21387863348, 26734829185, 42775726696, 53469658370, 106939316740, 213878633480]

約数ペア:

[(1, 213878633480), (2, 106939316740), (4, 53469658370), (5, 42775726696), (8, 26734829185), (10, 21387863348), (20, 10693931674), (40, 5346965837), (1093, 195680360), (2186, 97840180), (4372, 48920090), (5465, 39136072), (8744, 24460045), (10930, 19568036), (21860, 9784018), (43720, 4892009)]