2028135936

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30707}}^1$

素因数の和:30771

約数の個数: 80

約数和(自身を含む): 5528913984

約数和(自身を除く): 3500778048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2752, 4128, 5504, 8256, 11008, 16512, 22016, 30707, 33024, 61414, 66048, 92121, 122828, 184242, 245656, 368484, 491312, 736968, 982624, 1320401, 1473936, 1965248, 2640802, 2947872, 3930496, 3961203, 5281604, 5895744, 7860992, 7922406, 10563208, 11791488, 15721984, 15844812, 21126416, 23582976, 31689624, 42252832, 47165952, 63379248, 84505664, 126758496, 169011328, 253516992, 338022656, 507033984, 676045312, 1014067968, 2028135936]

約数ペア:

[(1, 2028135936), (2, 1014067968), (3, 676045312), (4, 507033984), (6, 338022656), (8, 253516992), (12, 169011328), (16, 126758496), (24, 84505664), (32, 63379248), (43, 47165952), (48, 42252832), (64, 31689624), (86, 23582976), (96, 21126416), (128, 15844812), (129, 15721984), (172, 11791488), (192, 10563208), (256, 7922406), (258, 7860992), (344, 5895744), (384, 5281604), (512, 3961203), (516, 3930496), (688, 2947872), (768, 2640802), (1032, 1965248), (1376, 1473936), (1536, 1320401), (2064, 982624), (2752, 736968), (4128, 491312), (5504, 368484), (8256, 245656), (11008, 184242), (16512, 122828), (22016, 92121), (30707, 66048), (33024, 61414)]