20855292

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59929}}^1$

素因数の和:59965

約数の個数: 24

約数和(自身を含む): 50341200

約数和(自身を除く): 29485908

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59929, 119858, 179787, 239716, 359574, 719148, 1737941, 3475882, 5213823, 6951764, 10427646, 20855292]

約数ペア:

[(1, 20855292), (2, 10427646), (3, 6951764), (4, 5213823), (6, 3475882), (12, 1737941), (29, 719148), (58, 359574), (87, 239716), (116, 179787), (174, 119858), (348, 59929)]