2581012010

素因数分解:

$2^1\times 5^1\times {\mathrm{5333}}^1\times {\mathrm{48397}}^1$

素因数の和:53737

約数の個数: 16

約数和(自身を含む): 4646788776

約数和(自身を除く): 2065776766

約数列:

[1, 2, 5, 10, 5333, 10666, 26665, 48397, 53330, 96794, 241985, 483970, 258101201, 516202402, 1290506005, 2581012010]

約数ペア:

[(1, 2581012010), (2, 1290506005), (5, 516202402), (10, 258101201), (5333, 483970), (10666, 241985), (26665, 96794), (48397, 53330)]