2012255610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{44687}}^1$

素因数の和:44795

約数の個数: 64

約数和(自身を含む): 5148057600

約数和(自身を除く): 3135801990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 285, 395, 474, 570, 790, 1185, 1501, 2370, 3002, 4503, 7505, 9006, 15010, 22515, 44687, 45030, 89374, 134061, 223435, 268122, 446870, 670305, 849053, 1340610, 1698106, 2547159, 3530273, 4245265, 5094318, 7060546, 8490530, 10590819, 12735795, 17651365, 21181638, 25471590, 35302730, 52954095, 67075187, 105908190, 134150374, 201225561, 335375935, 402451122, 670751870, 1006127805, 2012255610]

約数ペア:

[(1, 2012255610), (2, 1006127805), (3, 670751870), (5, 402451122), (6, 335375935), (10, 201225561), (15, 134150374), (19, 105908190), (30, 67075187), (38, 52954095), (57, 35302730), (79, 25471590), (95, 21181638), (114, 17651365), (158, 12735795), (190, 10590819), (237, 8490530), (285, 7060546), (395, 5094318), (474, 4245265), (570, 3530273), (790, 2547159), (1185, 1698106), (1501, 1340610), (2370, 849053), (3002, 670305), (4503, 446870), (7505, 268122), (9006, 223435), (15010, 134061), (22515, 89374), (44687, 45030)]