2013114440

素因数分解:

$2^3\times 5^1\times {\mathrm{50327861}}^1$

素因数の和:50327872

約数の個数: 16

約数和(自身を含む): 4529507580

約数和(自身を除く): 2516393140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50327861, 100655722, 201311444, 251639305, 402622888, 503278610, 1006557220, 2013114440]

約数ペア:

[(1, 2013114440), (2, 1006557220), (4, 503278610), (5, 402622888), (8, 251639305), (10, 201311444), (20, 100655722), (40, 50327861)]