408048992030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{404008903}}^1$

素因数の和:404009011

約数の個数: 16

約数和(自身を含む): 741760347744

約数和(自身を除く): 333711355714

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 404008903, 808017806, 2020044515, 4040089030, 40804899203, 81609798406, 204024496015, 408048992030]

約数ペア:

[(1, 408048992030), (2, 204024496015), (5, 81609798406), (10, 40804899203), (101, 4040089030), (202, 2020044515), (505, 808017806), (1010, 404008903)]