2016303455

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{74279}}^1$

素因数の和:74434

約数の個数: 16

約数和(自身を含む): 2486894400

約数和(自身を除く): 470590945

約数列:

[1, 5, 61, 89, 305, 445, 5429, 27145, 74279, 371395, 4531019, 6610831, 22655095, 33054155, 403260691, 2016303455]

約数ペア:

[(1, 2016303455), (5, 403260691), (61, 33054155), (89, 22655095), (305, 6610831), (445, 4531019), (5429, 371395), (27145, 74279)]