21066186

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{59509}}^1$

素因数の和:59573

約数の個数: 16

約数和(自身を含む): 42847200

約数和(自身を除く): 21781014

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 59509, 119018, 178527, 357054, 3511031, 7022062, 10533093, 21066186]

約数ペア:

[(1, 21066186), (2, 10533093), (3, 7022062), (6, 3511031), (59, 357054), (118, 178527), (177, 119018), (354, 59509)]