97043020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{156521}}^1$

素因数の和:156561

約数の個数: 24

約数和(自身を含む): 210365568

約数和(自身を除く): 113322548

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 156521, 313042, 626084, 782605, 1565210, 3130420, 4852151, 9704302, 19408604, 24260755, 48521510, 97043020]

約数ペア:

[(1, 97043020), (2, 48521510), (4, 24260755), (5, 19408604), (10, 9704302), (20, 4852151), (31, 3130420), (62, 1565210), (124, 782605), (155, 626084), (310, 313042), (620, 156521)]