20218113210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673937107}}^1$

素因数の和:673937117

約数の個数: 16

約数和(自身を含む): 48523471776

約数和(自身を除く): 28305358566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673937107, 1347874214, 2021811321, 3369685535, 4043622642, 6739371070, 10109056605, 20218113210]

約数ペア:

[(1, 20218113210), (2, 10109056605), (3, 6739371070), (5, 4043622642), (6, 3369685535), (10, 2021811321), (15, 1347874214), (30, 673937107)]