2000719132672

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{75147203}}^1$

素因数の和:75147238

約数の個数: 48

約数和(自身を含む): 4308189205320

約数和(自身を除く): 2307470072648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 13312, 26624, 75147203, 150294406, 300588812, 601177624, 976913639, 1202355248, 1953827278, 2404710496, 3907654556, 4809420992, 7815309112, 9618841984, 15630618224, 19237683968, 31261236448, 38475367936, 62522472896, 76950735872, 125044945792, 153901471744, 250089891584, 500179783168, 1000359566336, 2000719132672]

約数ペア:

[(1, 2000719132672), (2, 1000359566336), (4, 500179783168), (8, 250089891584), (13, 153901471744), (16, 125044945792), (26, 76950735872), (32, 62522472896), (52, 38475367936), (64, 31261236448), (104, 19237683968), (128, 15630618224), (208, 9618841984), (256, 7815309112), (416, 4809420992), (512, 3907654556), (832, 2404710496), (1024, 1953827278), (1664, 1202355248), (2048, 976913639), (3328, 601177624), (6656, 300588812), (13312, 150294406), (26624, 75147203)]