2009553876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{6599}}^1$

素因数の和:7389

約数の個数: 72

約数和(自身を含む): 5549544000

約数和(自身を除く): 3539990124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 769, 1538, 2307, 3076, 4614, 6599, 6921, 8459, 9228, 13198, 13842, 16918, 19797, 25377, 26396, 27684, 33836, 39594, 50754, 59391, 72589, 76131, 79188, 101508, 118782, 145178, 152262, 217767, 237564, 290356, 304524, 435534, 653301, 871068, 1306602, 2613204, 5074631, 10149262, 15223893, 20298524, 30447786, 45671679, 55820941, 60895572, 91343358, 111641882, 167462823, 182686716, 223283764, 334925646, 502388469, 669851292, 1004776938, 2009553876]

約数ペア:

[(1, 2009553876), (2, 1004776938), (3, 669851292), (4, 502388469), (6, 334925646), (9, 223283764), (11, 182686716), (12, 167462823), (18, 111641882), (22, 91343358), (33, 60895572), (36, 55820941), (44, 45671679), (66, 30447786), (99, 20298524), (132, 15223893), (198, 10149262), (396, 5074631), (769, 2613204), (1538, 1306602), (2307, 871068), (3076, 653301), (4614, 435534), (6599, 304524), (6921, 290356), (8459, 237564), (9228, 217767), (13198, 152262), (13842, 145178), (16918, 118782), (19797, 101508), (25377, 79188), (26396, 76131), (27684, 72589), (33836, 59391), (39594, 50754)]