2012376488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{10271}}^1$

素因数の和:11585

約数の個数: 32

約数和(自身を含む): 3975264000

約数和(自身を除く): 1962887512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1289, 2578, 5156, 10271, 10312, 20542, 24491, 41084, 48982, 82168, 97964, 195149, 195928, 390298, 780596, 1561192, 13239319, 26478638, 52957276, 105914552, 251547061, 503094122, 1006188244, 2012376488]

約数ペア:

[(1, 2012376488), (2, 1006188244), (4, 503094122), (8, 251547061), (19, 105914552), (38, 52957276), (76, 26478638), (152, 13239319), (1289, 1561192), (2578, 780596), (5156, 390298), (10271, 195928), (10312, 195149), (20542, 97964), (24491, 82168), (41084, 48982)]