2543670796916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{778357037}}^1$

素因数の和:778357103

約数の個数: 24

約数和(自身を含む): 4794679354080

約数和(自身を除く): 2251008557164

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 778357037, 1556714074, 3113428148, 14788783703, 29577567406, 33469352591, 59155134812, 66938705182, 133877410364, 635917699229, 1271835398458, 2543670796916]

約数ペア:

[(1, 2543670796916), (2, 1271835398458), (4, 635917699229), (19, 133877410364), (38, 66938705182), (43, 59155134812), (76, 33469352591), (86, 29577567406), (172, 14788783703), (817, 3113428148), (1634, 1556714074), (3268, 778357037)]