20593362

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 22744878

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 2089, 3286, 4178, 4929, 6267, 9858, 12534, 64759, 110717, 129518, 194277, 221434, 332151, 388554, 664302, 3432227, 6864454, 10296681, 20593362]

約数ペア:

[(1, 20593362), (2, 10296681), (3, 6864454), (6, 3432227), (31, 664302), (53, 388554), (62, 332151), (93, 221434), (106, 194277), (159, 129518), (186, 110717), (318, 64759), (1643, 12534), (2089, 9858), (3286, 6267), (4178, 4929)]