103431070

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{102407}}^1$

素因数の和:102515

約数の個数: 16

約数和(自身を含む): 188021088

約数和(自身を除く): 84590018

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 102407, 204814, 512035, 1024070, 10343107, 20686214, 51715535, 103431070]

約数ペア:

[(1, 103431070), (2, 51715535), (5, 20686214), (10, 10343107), (101, 1024070), (202, 512035), (505, 204814), (1010, 102407)]