2109098710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12406463}}^1$

素因数の和:12406487

約数の個数: 16

約数和(自身を含む): 4019694336

約数和(自身を除く): 1910595626

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12406463, 24812926, 62032315, 124064630, 210909871, 421819742, 1054549355, 2109098710]

約数ペア:

[(1, 2109098710), (2, 1054549355), (5, 421819742), (10, 210909871), (17, 124064630), (34, 62032315), (85, 24812926), (170, 12406463)]