1020528095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{23003}}^1$

素因数の和:23494

約数の個数: 16

約数和(自身を含む): 1291904640

約数和(自身を除く): 271376545

約数列:

[1, 5, 19, 95, 467, 2335, 8873, 23003, 44365, 115015, 437057, 2185285, 10742401, 53712005, 204105619, 1020528095]

約数ペア:

[(1, 1020528095), (5, 204105619), (19, 53712005), (95, 10742401), (467, 2185285), (2335, 437057), (8873, 115015), (23003, 44365)]