19135858

素因数分解:

$2^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1303}}^1$

素因数の和:2361

約数の個数: 16

約数和(自身を含む): 32860800

約数和(自身を除く): 13724942

約数列:

[1, 2, 7, 14, 1049, 1303, 2098, 2606, 7343, 9121, 14686, 18242, 1366847, 2733694, 9567929, 19135858]

約数ペア:

[(1, 19135858), (2, 9567929), (7, 2733694), (14, 1366847), (1049, 18242), (1303, 14686), (2098, 9121), (2606, 7343)]