19358210

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{3221}}^1$

素因数の和:3829

約数の個数: 16

約数和(自身を含む): 34913592

約数和(自身を除く): 15555382

約数列:

[1, 2, 5, 10, 601, 1202, 3005, 3221, 6010, 6442, 16105, 32210, 1935821, 3871642, 9679105, 19358210]

約数ペア:

[(1, 19358210), (2, 9679105), (5, 3871642), (10, 1935821), (601, 32210), (1202, 16105), (3005, 6442), (3221, 6010)]