19003815142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2844031}}^1$

素因数の和:2844303

約数の個数: 16

約数和(自身を含む): 30817930752

約数和(自身を除く): 11814115610

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 2844031, 5688062, 36972403, 73944806, 730915967, 1461831934, 9501907571, 19003815142]

約数ペア:

[(1, 19003815142), (2, 9501907571), (13, 1461831934), (26, 730915967), (257, 73944806), (514, 36972403), (3341, 5688062), (6682, 2844031)]