2018869096

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{6983}}^1$

素因数の和:7569

約数の個数: 32

約数和(自身を含む): 3846787200

約数和(自身を除く): 1827918104

約数列:

[1, 2, 4, 8, 71, 142, 284, 509, 568, 1018, 2036, 4072, 6983, 13966, 27932, 36139, 55864, 72278, 144556, 289112, 495793, 991586, 1983172, 3554347, 3966344, 7108694, 14217388, 28434776, 252358637, 504717274, 1009434548, 2018869096]

約数ペア:

[(1, 2018869096), (2, 1009434548), (4, 504717274), (8, 252358637), (71, 28434776), (142, 14217388), (284, 7108694), (509, 3966344), (568, 3554347), (1018, 1983172), (2036, 991586), (4072, 495793), (6983, 289112), (13966, 144556), (27932, 72278), (36139, 55864)]