2020123626

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14638577}}^1$

素因数の和:14638605

約数の個数: 16

約数和(自身を含む): 4215910464

約数和(自身を除く): 2195786838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 14638577, 29277154, 43915731, 87831462, 336687271, 673374542, 1010061813, 2020123626]

約数ペア:

[(1, 2020123626), (2, 1010061813), (3, 673374542), (6, 336687271), (23, 87831462), (46, 43915731), (69, 29277154), (138, 14638577)]