2681104630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1\times {\mathrm{5167}}^1$

素因数の和:7924

約数の個数: 32

約数和(自身を含む): 5082831360

約数和(自身を除く): 2401726730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2731, 5167, 5462, 10334, 13655, 25835, 27310, 51670, 51889, 98173, 103778, 196346, 259445, 490865, 518890, 981730, 14111077, 28222154, 70555385, 141110770, 268110463, 536220926, 1340552315, 2681104630]

約数ペア:

[(1, 2681104630), (2, 1340552315), (5, 536220926), (10, 268110463), (19, 141110770), (38, 70555385), (95, 28222154), (190, 14111077), (2731, 981730), (5167, 518890), (5462, 490865), (10334, 259445), (13655, 196346), (25835, 103778), (27310, 98173), (51670, 51889)]