2012313884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 4251287040

約数和(自身を除く): 2238973156

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 322, 412, 529, 644, 721, 1058, 1319, 1442, 2116, 2369, 2638, 2884, 3703, 4738, 5276, 7406, 9233, 9476, 14812, 16583, 18466, 30337, 33166, 36932, 54487, 60674, 66332, 108974, 121348, 135857, 212359, 217948, 271714, 381409, 424718, 543428, 697751, 762818, 849436, 950999, 1395502, 1525636, 1901998, 2791004, 3124711, 3803996, 4884257, 6249422, 9768514, 12498844, 19537028, 21872977, 43745954, 71868353, 87491908, 143736706, 287473412, 503078471, 1006156942, 2012313884]

約数ペア:

[(1, 2012313884), (2, 1006156942), (4, 503078471), (7, 287473412), (14, 143736706), (23, 87491908), (28, 71868353), (46, 43745954), (92, 21872977), (103, 19537028), (161, 12498844), (206, 9768514), (322, 6249422), (412, 4884257), (529, 3803996), (644, 3124711), (721, 2791004), (1058, 1901998), (1319, 1525636), (1442, 1395502), (2116, 950999), (2369, 849436), (2638, 762818), (2884, 697751), (3703, 543428), (4738, 424718), (5276, 381409), (7406, 271714), (9233, 217948), (9476, 212359), (14812, 135857), (16583, 121348), (18466, 108974), (30337, 66332), (33166, 60674), (36932, 54487)]