20301434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6709}}^1$

素因数の和:6817

約数の個数: 16

約数和(自身を含む): 32610600

約数和(自身を除く): 12309166

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 6709, 13418, 114053, 228106, 597101, 1194202, 10150717, 20301434]

約数ペア:

[(1, 20301434), (2, 10150717), (17, 1194202), (34, 597101), (89, 228106), (178, 114053), (1513, 13418), (3026, 6709)]