24552020

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9371}}^1$

素因数の和:9511

約数の個数: 24

約数和(自身を含む): 51958368

約数和(自身を除く): 27406348

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 9371, 18742, 37484, 46855, 93710, 187420, 1227601, 2455202, 4910404, 6138005, 12276010, 24552020]

約数ペア:

[(1, 24552020), (2, 12276010), (4, 6138005), (5, 4910404), (10, 2455202), (20, 1227601), (131, 187420), (262, 93710), (524, 46855), (655, 37484), (1310, 18742), (2620, 9371)]