19104302

素因数分解:

$2^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{1321}}^1$

素因数の和:2363

約数の個数: 16

約数和(自身を含む): 32806752

約数和(自身を除く): 13702450

約数列:

[1, 2, 7, 14, 1033, 1321, 2066, 2642, 7231, 9247, 14462, 18494, 1364593, 2729186, 9552151, 19104302]

約数ペア:

[(1, 19104302), (2, 9552151), (7, 2729186), (14, 1364593), (1033, 18494), (1321, 14462), (2066, 9247), (2642, 7231)]