202065070

素因数分解:

$2^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{10357}}^1$

素因数の和:12315

約数の個数: 16

約数和(自身を含む): 363938688

約数和(自身を除く): 161873618

約数列:

[1, 2, 5, 10, 1951, 3902, 9755, 10357, 19510, 20714, 51785, 103570, 20206507, 40413014, 101032535, 202065070]

約数ペア:

[(1, 202065070), (2, 101032535), (5, 40413014), (10, 20206507), (1951, 103570), (3902, 51785), (9755, 20714), (10357, 19510)]