2017453592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{172373}}^1$

素因数の和:172416

約数の個数: 64

約数和(自身を含む): 4964371200

約数和(自身を除く): 2946917608

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 172373, 344746, 689492, 1206611, 1378984, 1896103, 2413222, 3275087, 3792206, 4826444, 6550174, 7584412, 9652888, 13100348, 13272721, 15168824, 22925609, 26200696, 26545442, 36025957, 45851218, 53090884, 72051914, 91702436, 106181768, 144103828, 183404872, 252181699, 288207656, 504363398, 1008726796, 2017453592]

約数ペア:

[(1, 2017453592), (2, 1008726796), (4, 504363398), (7, 288207656), (8, 252181699), (11, 183404872), (14, 144103828), (19, 106181768), (22, 91702436), (28, 72051914), (38, 53090884), (44, 45851218), (56, 36025957), (76, 26545442), (77, 26200696), (88, 22925609), (133, 15168824), (152, 13272721), (154, 13100348), (209, 9652888), (266, 7584412), (308, 6550174), (418, 4826444), (532, 3792206), (616, 3275087), (836, 2413222), (1064, 1896103), (1463, 1378984), (1672, 1206611), (2926, 689492), (5852, 344746), (11704, 172373)]