1940202

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 4717440

約数和(自身を除く): 2777238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 239, 246, 369, 451, 478, 717, 738, 902, 1353, 1434, 2151, 2629, 2706, 4059, 4302, 5258, 7887, 8118, 9799, 15774, 19598, 23661, 29397, 47322, 58794, 88191, 107789, 176382, 215578, 323367, 646734, 970101, 1940202]

約数ペア:

[(1, 1940202), (2, 970101), (3, 646734), (6, 323367), (9, 215578), (11, 176382), (18, 107789), (22, 88191), (33, 58794), (41, 47322), (66, 29397), (82, 23661), (99, 19598), (123, 15774), (198, 9799), (239, 8118), (246, 7887), (369, 5258), (451, 4302), (478, 4059), (717, 2706), (738, 2629), (902, 2151), (1353, 1434)]