20214942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5779}}^1$

素因数の和:5848

約数の個数: 32

約数和(自身を含む): 44945280

約数和(自身を除く): 24730338

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 5779, 11558, 17337, 34674, 63569, 127138, 190707, 306287, 381414, 612574, 918861, 1837722, 3369157, 6738314, 10107471, 20214942]

約数ペア:

[(1, 20214942), (2, 10107471), (3, 6738314), (6, 3369157), (11, 1837722), (22, 918861), (33, 612574), (53, 381414), (66, 306287), (106, 190707), (159, 127138), (318, 63569), (583, 34674), (1166, 17337), (1749, 11558), (3498, 5779)]