19148458

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29101}}^1$

素因数の和:29157

約数の個数: 16

約数和(自身を含む): 33525504

約数和(自身を除く): 14377046

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 29101, 58202, 203707, 407414, 1367747, 2735494, 9574229, 19148458]

約数ペア:

[(1, 19148458), (2, 9574229), (7, 2735494), (14, 1367747), (47, 407414), (94, 203707), (329, 58202), (658, 29101)]