2013625638

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1039}}^1\times {\mathrm{1607}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 4434992640

約数和(自身を除く): 2421367002

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1039, 1206, 1607, 2078, 3117, 3214, 4821, 6234, 9351, 9642, 14463, 18702, 28926, 69613, 107669, 139226, 208839, 215338, 323007, 417678, 626517, 646014, 969021, 1253034, 1669673, 1938042, 3339346, 5009019, 10018038, 15027057, 30054114, 111868091, 223736182, 335604273, 671208546, 1006812819, 2013625638]

約数ペア:

[(1, 2013625638), (2, 1006812819), (3, 671208546), (6, 335604273), (9, 223736182), (18, 111868091), (67, 30054114), (134, 15027057), (201, 10018038), (402, 5009019), (603, 3339346), (1039, 1938042), (1206, 1669673), (1607, 1253034), (2078, 969021), (3117, 646014), (3214, 626517), (4821, 417678), (6234, 323007), (9351, 215338), (9642, 208839), (14463, 139226), (18702, 107669), (28926, 69613)]