2058191310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{138041}}^1$

素因数の和:138129

約数の個数: 64

約数和(自身を含む): 5724877824

約数和(自身を除く): 3666686514

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 14910, 138041, 276082, 414123, 690205, 828246, 966287, 1380410, 1932574, 2070615, 2898861, 4141230, 4831435, 5797722, 9662870, 9800911, 14494305, 19601822, 28988610, 29402733, 49004555, 58805466, 68606377, 98009110, 137212754, 147013665, 205819131, 294027330, 343031885, 411638262, 686063770, 1029095655, 2058191310]

約数ペア:

[(1, 2058191310), (2, 1029095655), (3, 686063770), (5, 411638262), (6, 343031885), (7, 294027330), (10, 205819131), (14, 147013665), (15, 137212754), (21, 98009110), (30, 68606377), (35, 58805466), (42, 49004555), (70, 29402733), (71, 28988610), (105, 19601822), (142, 14494305), (210, 9800911), (213, 9662870), (355, 5797722), (426, 4831435), (497, 4141230), (710, 2898861), (994, 2070615), (1065, 1932574), (1491, 1380410), (2130, 966287), (2485, 828246), (2982, 690205), (4970, 414123), (7455, 276082), (14910, 138041)]