2102450504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{10009}}^1$

素因数の和:10075

約数の個数: 96

約数和(自身を含む): 5112307200

約数和(自身を除く): 3009856696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 121, 124, 154, 217, 242, 248, 308, 341, 434, 484, 616, 682, 847, 868, 968, 1364, 1694, 1736, 2387, 2728, 3388, 3751, 4774, 6776, 7502, 9548, 10009, 15004, 19096, 20018, 26257, 30008, 40036, 52514, 70063, 80072, 105028, 110099, 140126, 210056, 220198, 280252, 310279, 440396, 560504, 620558, 770693, 880792, 1211089, 1241116, 1541386, 2171953, 2422178, 2482232, 3082772, 3413069, 4343906, 4844356, 6165544, 6826138, 8477623, 8687812, 9688712, 13652276, 16955246, 17375624, 23891483, 27304552, 33910492, 37543759, 47782966, 67820984, 75087518, 95565932, 150175036, 191131864, 262806313, 300350072, 525612626, 1051225252, 2102450504]

約数ペア:

[(1, 2102450504), (2, 1051225252), (4, 525612626), (7, 300350072), (8, 262806313), (11, 191131864), (14, 150175036), (22, 95565932), (28, 75087518), (31, 67820984), (44, 47782966), (56, 37543759), (62, 33910492), (77, 27304552), (88, 23891483), (121, 17375624), (124, 16955246), (154, 13652276), (217, 9688712), (242, 8687812), (248, 8477623), (308, 6826138), (341, 6165544), (434, 4844356), (484, 4343906), (616, 3413069), (682, 3082772), (847, 2482232), (868, 2422178), (968, 2171953), (1364, 1541386), (1694, 1241116), (1736, 1211089), (2387, 880792), (2728, 770693), (3388, 620558), (3751, 560504), (4774, 440396), (6776, 310279), (7502, 280252), (9548, 220198), (10009, 210056), (15004, 140126), (19096, 110099), (20018, 105028), (26257, 80072), (30008, 70063), (40036, 52514)]