2011090410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1064069}}^1$

素因数の和:1064092

約数の個数: 64

約数和(自身を含む): 6129043200

約数和(自身を除く): 4117952790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1064069, 2128138, 3192207, 5320345, 6384414, 7448483, 9576621, 10640690, 14896966, 15961035, 19153242, 22345449, 28729863, 31922070, 37242415, 44690898, 47883105, 57459726, 67036347, 74484830, 95766210, 111727245, 134072694, 143649315, 201109041, 223454490, 287298630, 335181735, 402218082, 670363470, 1005545205, 2011090410]

約数ペア:

[(1, 2011090410), (2, 1005545205), (3, 670363470), (5, 402218082), (6, 335181735), (7, 287298630), (9, 223454490), (10, 201109041), (14, 143649315), (15, 134072694), (18, 111727245), (21, 95766210), (27, 74484830), (30, 67036347), (35, 57459726), (42, 47883105), (45, 44690898), (54, 37242415), (63, 31922070), (70, 28729863), (90, 22345449), (105, 19153242), (126, 15961035), (135, 14896966), (189, 10640690), (210, 9576621), (270, 7448483), (315, 6384414), (378, 5320345), (630, 3192207), (945, 2128138), (1890, 1064069)]