2007648722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1759}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 3193344000

約数和(自身を除く): 1185695278

約数列:

[1, 2, 31, 41, 62, 82, 449, 898, 1271, 1759, 2542, 3518, 13919, 18409, 27838, 36818, 54529, 72119, 109058, 144238, 570679, 789791, 1141358, 1579582, 2235689, 4471378, 24483521, 32381431, 48967042, 64762862, 1003824361, 2007648722]

約数ペア:

[(1, 2007648722), (2, 1003824361), (31, 64762862), (41, 48967042), (62, 32381431), (82, 24483521), (449, 4471378), (898, 2235689), (1271, 1579582), (1759, 1141358), (2542, 789791), (3518, 570679), (13919, 144238), (18409, 109058), (27838, 72119), (36818, 54529)]