2012174178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{133451}}^1$

素因数の和:133822

約数の個数: 32

約数和(自身を含む): 4612101120

約数和(自身を除く): 2599926942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1077, 2154, 2513, 5026, 7539, 15078, 133451, 266902, 400353, 800706, 934157, 1868314, 2802471, 5604942, 47908909, 95817818, 143726727, 287453454, 335362363, 670724726, 1006087089, 2012174178]

約数ペア:

[(1, 2012174178), (2, 1006087089), (3, 670724726), (6, 335362363), (7, 287453454), (14, 143726727), (21, 95817818), (42, 47908909), (359, 5604942), (718, 2802471), (1077, 1868314), (2154, 934157), (2513, 800706), (5026, 400353), (7539, 266902), (15078, 133451)]