19532930

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3019}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 35225280

約数和(自身を除く): 15692350

約数列:

[1, 2, 5, 10, 647, 1294, 3019, 3235, 6038, 6470, 15095, 30190, 1953293, 3906586, 9766465, 19532930]

約数ペア:

[(1, 19532930), (2, 9766465), (5, 3906586), (10, 1953293), (647, 30190), (1294, 15095), (3019, 6470), (3235, 6038)]