2013784304

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1109}}^1$

素因数の和:1678

約数の個数: 80

約数和(自身を含む): 4615895040

約数和(自身を除く): 2602110736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 523, 868, 1046, 1109, 1736, 2092, 2218, 3472, 3661, 4184, 4436, 7322, 7763, 8368, 8872, 14644, 15526, 16213, 17744, 29288, 31052, 32426, 34379, 58576, 62104, 64852, 68758, 113491, 124208, 129704, 137516, 226982, 240653, 259408, 275032, 453964, 481306, 550064, 580007, 907928, 962612, 1160014, 1815856, 1925224, 2320028, 3850448, 4060049, 4640056, 8120098, 9280112, 16240196, 17980217, 32480392, 35960434, 64960784, 71920868, 125861519, 143841736, 251723038, 287683472, 503446076, 1006892152, 2013784304]

約数ペア:

[(1, 2013784304), (2, 1006892152), (4, 503446076), (7, 287683472), (8, 251723038), (14, 143841736), (16, 125861519), (28, 71920868), (31, 64960784), (56, 35960434), (62, 32480392), (112, 17980217), (124, 16240196), (217, 9280112), (248, 8120098), (434, 4640056), (496, 4060049), (523, 3850448), (868, 2320028), (1046, 1925224), (1109, 1815856), (1736, 1160014), (2092, 962612), (2218, 907928), (3472, 580007), (3661, 550064), (4184, 481306), (4436, 453964), (7322, 275032), (7763, 259408), (8368, 240653), (8872, 226982), (14644, 137516), (15526, 129704), (16213, 124208), (17744, 113491), (29288, 68758), (31052, 64852), (32426, 62104), (34379, 58576)]