20163711239993

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3307}}^1\times {\mathrm{4493207}}^1$

素因数の和:4496596

約数の個数: 16

約数和(自身を含む): 21403486172160

約数和(自身を除く): 1239774932167

約数列:

[1, 23, 59, 1357, 3307, 76061, 195113, 4487599, 4493207, 103343761, 265099213, 6097281899, 14859035549, 341757817627, 876683097391, 20163711239993]

約数ペア:

[(1, 20163711239993), (23, 876683097391), (59, 341757817627), (1357, 14859035549), (3307, 6097281899), (76061, 265099213), (195113, 103343761), (4487599, 4493207)]