20193672

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5647}}^1$

素因数の和:5805

約数の個数: 32

約数和(自身を含む): 50832000

約数和(自身を除く): 30638328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5647, 11294, 16941, 22588, 33882, 45176, 67764, 135528, 841403, 1682806, 2524209, 3365612, 5048418, 6731224, 10096836, 20193672]

約数ペア:

[(1, 20193672), (2, 10096836), (3, 6731224), (4, 5048418), (6, 3365612), (8, 2524209), (12, 1682806), (24, 841403), (149, 135528), (298, 67764), (447, 45176), (596, 33882), (894, 22588), (1192, 16941), (1788, 11294), (3576, 5647)]