20609544

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27701}}^1$

素因数の和:27741

約数の個数: 32

約数和(自身を含む): 53187840

約数和(自身を除く): 32578296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27701, 55402, 83103, 110804, 166206, 221608, 332412, 664824, 858731, 1717462, 2576193, 3434924, 5152386, 6869848, 10304772, 20609544]

約数ペア:

[(1, 20609544), (2, 10304772), (3, 6869848), (4, 5152386), (6, 3434924), (8, 2576193), (12, 1717462), (24, 858731), (31, 664824), (62, 332412), (93, 221608), (124, 166206), (186, 110804), (248, 83103), (372, 55402), (744, 27701)]