2154144

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 5957280

約数和(自身を除く): 3803136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1181, 1824, 2362, 3543, 4724, 7086, 9448, 14172, 18896, 22439, 28344, 37792, 44878, 56688, 67317, 89756, 113376, 134634, 179512, 269268, 359024, 538536, 718048, 1077072, 2154144]

約数ペア:

[(1, 2154144), (2, 1077072), (3, 718048), (4, 538536), (6, 359024), (8, 269268), (12, 179512), (16, 134634), (19, 113376), (24, 89756), (32, 67317), (38, 56688), (48, 44878), (57, 37792), (76, 28344), (96, 22439), (114, 18896), (152, 14172), (228, 9448), (304, 7086), (456, 4724), (608, 3543), (912, 2362), (1181, 1824)]