2010166142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{971}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 3206666880

約数和(自身を除く): 1196500738

約数列:

[1, 2, 19, 38, 157, 314, 347, 694, 971, 1942, 2983, 5966, 6593, 13186, 18449, 36898, 54479, 108958, 152447, 304894, 336937, 673874, 1035101, 2070202, 2896493, 5792986, 6401803, 12803606, 52899109, 105798218, 1005083071, 2010166142]

約数ペア:

[(1, 2010166142), (2, 1005083071), (19, 105798218), (38, 52899109), (157, 12803606), (314, 6401803), (347, 5792986), (694, 2896493), (971, 2070202), (1942, 1035101), (2983, 673874), (5966, 336937), (6593, 304894), (13186, 152447), (18449, 108958), (36898, 54479)]