20166084

素因数分解:

$2^2\times 3^5\times {\mathrm{20747}}^1$

素因数の和:20766

約数の個数: 36

約数和(自身を含む): 52865904

約数和(自身を除く): 32699820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 20747, 41494, 62241, 82988, 124482, 186723, 248964, 373446, 560169, 746892, 1120338, 1680507, 2240676, 3361014, 5041521, 6722028, 10083042, 20166084]

約数ペア:

[(1, 20166084), (2, 10083042), (3, 6722028), (4, 5041521), (6, 3361014), (9, 2240676), (12, 1680507), (18, 1120338), (27, 746892), (36, 560169), (54, 373446), (81, 248964), (108, 186723), (162, 124482), (243, 82988), (324, 62241), (486, 41494), (972, 20747)]