957100280

素因数分解:

$2^3\times 5^1\times {\mathrm{23927507}}^1$

素因数の和:23927518

約数の個数: 16

約数和(自身を含む): 2153475720

約数和(自身を除く): 1196375440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 23927507, 47855014, 95710028, 119637535, 191420056, 239275070, 478550140, 957100280]

約数ペア:

[(1, 957100280), (2, 478550140), (4, 239275070), (5, 191420056), (8, 119637535), (10, 95710028), (20, 47855014), (40, 23927507)]