1520943964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{31547}}^1$

素因数の和:32277

約数の個数: 24

約数和(自身を含む): 2822284080

約数和(自身を除く): 1301340116

約数列:

[1, 2, 4, 17, 34, 68, 709, 1418, 2836, 12053, 24106, 31547, 48212, 63094, 126188, 536299, 1072598, 2145196, 22366823, 44733646, 89467292, 380235991, 760471982, 1520943964]

約数ペア:

[(1, 1520943964), (2, 760471982), (4, 380235991), (17, 89467292), (34, 44733646), (68, 22366823), (709, 2145196), (1418, 1072598), (2836, 536299), (12053, 126188), (24106, 63094), (31547, 48212)]