2079150984

素因数分解:

$2^3\times 3^3\times {\mathrm{509}}^1\times {\mathrm{18911}}^1$

素因数の和:19435

約数の個数: 64

約数和(自身を含む): 5787072000

約数和(自身を除く): 3707921016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 509, 1018, 1527, 2036, 3054, 4072, 4581, 6108, 9162, 12216, 13743, 18324, 18911, 27486, 36648, 37822, 54972, 56733, 75644, 109944, 113466, 151288, 170199, 226932, 340398, 453864, 510597, 680796, 1021194, 1361592, 2042388, 4084776, 9625699, 19251398, 28877097, 38502796, 57754194, 77005592, 86631291, 115508388, 173262582, 231016776, 259893873, 346525164, 519787746, 693050328, 1039575492, 2079150984]

約数ペア:

[(1, 2079150984), (2, 1039575492), (3, 693050328), (4, 519787746), (6, 346525164), (8, 259893873), (9, 231016776), (12, 173262582), (18, 115508388), (24, 86631291), (27, 77005592), (36, 57754194), (54, 38502796), (72, 28877097), (108, 19251398), (216, 9625699), (509, 4084776), (1018, 2042388), (1527, 1361592), (2036, 1021194), (3054, 680796), (4072, 510597), (4581, 453864), (6108, 340398), (9162, 226932), (12216, 170199), (13743, 151288), (18324, 113466), (18911, 109944), (27486, 75644), (36648, 56733), (37822, 54972)]