18972462

素因数分解:

$2^1\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{3067}}^1$

素因数の和:4103

約数の個数: 16

約数和(自身を含む): 37994112

約数和(自身を除く): 19021650

約数列:

[1, 2, 3, 6, 1031, 2062, 3067, 3093, 6134, 6186, 9201, 18402, 3162077, 6324154, 9486231, 18972462]

約数ペア:

[(1, 18972462), (2, 9486231), (3, 6324154), (6, 3162077), (1031, 18402), (2062, 9201), (3067, 6186), (3093, 6134)]