20700364534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1250173}}^1$

素因数の和:1250679

約数の個数: 16

約数和(自身を含む): 32944585248

約数和(自身を除く): 12244220714

約数列:

[1, 2, 17, 34, 487, 974, 8279, 16558, 1250173, 2500346, 21252941, 42505882, 608834251, 1217668502, 10350182267, 20700364534]

約数ペア:

[(1, 20700364534), (2, 10350182267), (17, 1217668502), (34, 608834251), (487, 42505882), (974, 21252941), (8279, 2500346), (16558, 1250173)]