10404010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10301}}^1$

素因数の和:10409

約数の個数: 16

約数和(自身を含む): 18914472

約数和(自身を除く): 8510462

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 10301, 20602, 51505, 103010, 1040401, 2080802, 5202005, 10404010]

約数ペア:

[(1, 10404010), (2, 5202005), (5, 2080802), (10, 1040401), (101, 103010), (202, 51505), (505, 20602), (1010, 10301)]