2489741902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{322589}}^1$

素因数の和:322835

約数の個数: 16

約数和(自身を含む): 3971728080

約数和(自身を除く): 1481986178

約数列:

[1, 2, 17, 34, 227, 454, 3859, 7718, 322589, 645178, 5484013, 10968026, 73227703, 146455406, 1244870951, 2489741902]

約数ペア:

[(1, 2489741902), (2, 1244870951), (17, 146455406), (34, 73227703), (227, 10968026), (454, 5484013), (3859, 645178), (7718, 322589)]