2419161838

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1\times {\mathrm{4651}}^1$

素因数の和:6663

約数の個数: 16

約数和(自身を含む): 3657588480

約数和(自身を除く): 1238426642

約数列:

[1, 2, 139, 278, 1871, 3742, 4651, 9302, 260069, 520138, 646489, 1292978, 8702021, 17404042, 1209580919, 2419161838]

約数ペア:

[(1, 2419161838), (2, 1209580919), (139, 17404042), (278, 8702021), (1871, 1292978), (3742, 646489), (4651, 520138), (9302, 260069)]