2010193928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8761}}^1$

素因数の和:8862

約数の個数: 64

約数和(自身を含む): 4163702400

約数和(自身を除く): 2153508472

約数列:

[1, 2, 4, 8, 23, 29, 43, 46, 58, 86, 92, 116, 172, 184, 232, 344, 667, 989, 1247, 1334, 1978, 2494, 2668, 3956, 4988, 5336, 7912, 8761, 9976, 17522, 28681, 35044, 57362, 70088, 114724, 201503, 229448, 254069, 376723, 403006, 508138, 753446, 806012, 1016276, 1506892, 1612024, 2032552, 3013784, 5843587, 8664629, 10924967, 11687174, 17329258, 21849934, 23374348, 34658516, 43699868, 46748696, 69317032, 87399736, 251274241, 502548482, 1005096964, 2010193928]

約数ペア:

[(1, 2010193928), (2, 1005096964), (4, 502548482), (8, 251274241), (23, 87399736), (29, 69317032), (43, 46748696), (46, 43699868), (58, 34658516), (86, 23374348), (92, 21849934), (116, 17329258), (172, 11687174), (184, 10924967), (232, 8664629), (344, 5843587), (667, 3013784), (989, 2032552), (1247, 1612024), (1334, 1506892), (1978, 1016276), (2494, 806012), (2668, 753446), (3956, 508138), (4988, 403006), (5336, 376723), (7912, 254069), (8761, 229448), (9976, 201503), (17522, 114724), (28681, 70088), (35044, 57362)]