19692462

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{142699}}^1$

素因数の和:142727

約数の個数: 16

約数和(自身を含む): 41097600

約数和(自身を除く): 21405138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 142699, 285398, 428097, 856194, 3282077, 6564154, 9846231, 19692462]

約数ペア:

[(1, 19692462), (2, 9846231), (3, 6564154), (6, 3282077), (23, 856194), (46, 428097), (69, 285398), (138, 142699)]