20804466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3677}}^1$

素因数の和:3746

約数の個数: 32

約数和(自身を含む): 44489088

約数和(自身を除く): 23684622

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 3677, 5658, 7354, 11031, 22062, 84571, 150757, 169142, 253713, 301514, 452271, 507426, 904542, 3467411, 6934822, 10402233, 20804466]

約数ペア:

[(1, 20804466), (2, 10402233), (3, 6934822), (6, 3467411), (23, 904542), (41, 507426), (46, 452271), (69, 301514), (82, 253713), (123, 169142), (138, 150757), (246, 84571), (943, 22062), (1886, 11031), (2829, 7354), (3677, 5658)]