2019470784

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{553583}}^1$

素因数の和:553617

約数の個数: 56

約数和(自身を含む): 5624413440

約数和(自身を除く): 3604942656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 553583, 1107166, 1660749, 2214332, 3321498, 4428664, 6642996, 8857328, 10518077, 13285992, 17714656, 21036154, 26571984, 31554231, 35429312, 42072308, 53143968, 63108462, 84144616, 106287936, 126216924, 168289232, 252433848, 336578464, 504867696, 673156928, 1009735392, 2019470784]

約数ペア:

[(1, 2019470784), (2, 1009735392), (3, 673156928), (4, 504867696), (6, 336578464), (8, 252433848), (12, 168289232), (16, 126216924), (19, 106287936), (24, 84144616), (32, 63108462), (38, 53143968), (48, 42072308), (57, 35429312), (64, 31554231), (76, 26571984), (96, 21036154), (114, 17714656), (152, 13285992), (192, 10518077), (228, 8857328), (304, 6642996), (456, 4428664), (608, 3321498), (912, 2214332), (1216, 1660749), (1824, 1107166), (3648, 553583)]