19364200

素因数分解:

$2^3\times 5^2\times {\mathrm{96821}}^1$

素因数の和:96837

約数の個数: 24

約数和(自身を含む): 45022230

約数和(自身を除く): 25658030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 96821, 193642, 387284, 484105, 774568, 968210, 1936420, 2420525, 3872840, 4841050, 9682100, 19364200]

約数ペア:

[(1, 19364200), (2, 9682100), (4, 4841050), (5, 3872840), (8, 2420525), (10, 1936420), (20, 968210), (25, 774568), (40, 484105), (50, 387284), (100, 193642), (200, 96821)]