2028049792

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1923

約数の個数: 64

約数和(自身を含む): 4130265600

約数和(自身を除く): 2102215808

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 127, 128, 146, 254, 292, 508, 584, 1016, 1168, 1709, 2032, 2336, 3418, 4064, 4672, 6836, 8128, 9271, 9344, 13672, 16256, 18542, 27344, 37084, 54688, 74168, 109376, 124757, 148336, 217043, 218752, 249514, 296672, 434086, 499028, 593344, 868172, 998056, 1186688, 1736344, 1996112, 3472688, 3992224, 6945376, 7984448, 13890752, 15844139, 15968896, 27781504, 31688278, 63376556, 126753112, 253506224, 507012448, 1014024896, 2028049792]

約数ペア:

[(1, 2028049792), (2, 1014024896), (4, 507012448), (8, 253506224), (16, 126753112), (32, 63376556), (64, 31688278), (73, 27781504), (127, 15968896), (128, 15844139), (146, 13890752), (254, 7984448), (292, 6945376), (508, 3992224), (584, 3472688), (1016, 1996112), (1168, 1736344), (1709, 1186688), (2032, 998056), (2336, 868172), (3418, 593344), (4064, 499028), (4672, 434086), (6836, 296672), (8128, 249514), (9271, 218752), (9344, 217043), (13672, 148336), (16256, 124757), (18542, 109376), (27344, 74168), (37084, 54688)]