1802377072

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{746017}}^1$

素因数の和:746176

約数の個数: 20

約数和(自身を含む): 3515236816

約数和(自身を除く): 1712859744

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 746017, 1492034, 2984068, 5968136, 11936272, 112648567, 225297134, 450594268, 901188536, 1802377072]

約数ペア:

[(1, 1802377072), (2, 901188536), (4, 450594268), (8, 225297134), (16, 112648567), (151, 11936272), (302, 5968136), (604, 2984068), (1208, 1492034), (2416, 746017)]