19298526064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1237}}^1\times {\mathrm{33623}}^1$

素因数の和:34897

約数の個数: 40

約数和(自身を含む): 38712656160

約数和(自身を除く): 19414130096

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1237, 2474, 4948, 9896, 19792, 33623, 35873, 67246, 71746, 134492, 143492, 268984, 286984, 537968, 573968, 975067, 1950134, 3900268, 7800536, 15601072, 41591651, 83183302, 166366604, 332733208, 665466416, 1206157879, 2412315758, 4824631516, 9649263032, 19298526064]

約数ペア:

[(1, 19298526064), (2, 9649263032), (4, 4824631516), (8, 2412315758), (16, 1206157879), (29, 665466416), (58, 332733208), (116, 166366604), (232, 83183302), (464, 41591651), (1237, 15601072), (2474, 7800536), (4948, 3900268), (9896, 1950134), (19792, 975067), (33623, 573968), (35873, 537968), (67246, 286984), (71746, 268984), (134492, 143492)]