2012112920696

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{162529}}^1\times {\mathrm{11813}}^1$

素因数の和:174479

約数の個数: 32

約数和(自身を含む): 3801856251600

約数和(自身を除く): 1789743330904

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 11813, 23626, 47252, 94504, 162529, 325058, 650116, 1300232, 1547503, 3095006, 6190012, 12380024, 21291299, 42582598, 85165196, 170330392, 1919955077, 3839910154, 7679820308, 15359640616, 251514115087, 503028230174, 1006056460348, 2012112920696]

約数ペア:

[(1, 2012112920696), (2, 1006056460348), (4, 503028230174), (8, 251514115087), (131, 15359640616), (262, 7679820308), (524, 3839910154), (1048, 1919955077), (11813, 170330392), (23626, 85165196), (47252, 42582598), (94504, 21291299), (162529, 12380024), (325058, 6190012), (650116, 3095006), (1300232, 1547503)]