83144420

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{50087}}^1$

素因数の和:50179

約数の個数: 24

約数和(自身を含む): 176710464

約数和(自身を除く): 93566044

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 50087, 100174, 200348, 250435, 500870, 1001740, 4157221, 8314442, 16628884, 20786105, 41572210, 83144420]

約数ペア:

[(1, 83144420), (2, 41572210), (4, 20786105), (5, 16628884), (10, 8314442), (20, 4157221), (83, 1001740), (166, 500870), (332, 250435), (415, 200348), (830, 100174), (1660, 50087)]