20202402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27827}}^1$

素因数の和:27854

約数の個数: 24

約数和(自身を含む): 44413488

約数和(自身を除く): 24211086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27827, 55654, 83481, 166962, 306097, 612194, 918291, 1836582, 3367067, 6734134, 10101201, 20202402]

約数ペア:

[(1, 20202402), (2, 10101201), (3, 6734134), (6, 3367067), (11, 1836582), (22, 918291), (33, 612194), (66, 306097), (121, 166962), (242, 83481), (363, 55654), (726, 27827)]