19363099384

素因数分解:

$2^3\times {\mathrm{1319}}^1\times {\mathrm{1835017}}^1$

素因数の和:1836342

約数の個数: 16

約数和(自身を含む): 36333356400

約数和(自身を除く): 16970257016

約数列:

[1, 2, 4, 8, 1319, 2638, 5276, 10552, 1835017, 3670034, 7340068, 14680136, 2420387423, 4840774846, 9681549692, 19363099384]

約数ペア:

[(1, 19363099384), (2, 9681549692), (4, 4840774846), (8, 2420387423), (1319, 14680136), (2638, 7340068), (5276, 3670034), (10552, 1835017)]