20835462

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{84697}}^1$

素因数の和:84743

約数の個数: 16

約数和(自身を含む): 42687792

約数和(自身を除く): 21852330

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 84697, 169394, 254091, 508182, 3472577, 6945154, 10417731, 20835462]

約数ペア:

[(1, 20835462), (2, 10417731), (3, 6945154), (6, 3472577), (41, 508182), (82, 254091), (123, 169394), (246, 84697)]