1919376427

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{1289}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 2027384640

約数和(自身を除く): 108008213

約数列:

[1, 23, 101, 641, 1289, 2323, 14743, 29647, 64741, 130189, 826249, 1489043, 2994347, 19003727, 83451149, 1919376427]

約数ペア:

[(1, 1919376427), (23, 83451149), (101, 19003727), (641, 2994347), (1289, 1489043), (2323, 826249), (14743, 130189), (29647, 64741)]