207866200070

素因数分解:

$2^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{9754397}}^1$

素因数の和:9756535

約数の個数: 16

約数和(自身を含む): 374334777648

約数和(自身を除く): 166468577578

約数列:

[1, 2, 5, 10, 2131, 4262, 10655, 21310, 9754397, 19508794, 48771985, 97543970, 20786620007, 41573240014, 103933100035, 207866200070]

約数ペア:

[(1, 207866200070), (2, 103933100035), (5, 41573240014), (10, 20786620007), (2131, 97543970), (4262, 48771985), (10655, 19508794), (21310, 9754397)]